29121545090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:896

約数の個数: 128

約数和(自身を含む): 60466176000

約数和(自身を除く): 31344630910

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 59, 110, 118, 145, 290, 295, 319, 359, 431, 590, 638, 649, 718, 862, 1298, 1595, 1711, 1795, 2155, 3190, 3245, 3422, 3590, 3949, 4310, 4741, 6490, 7898, 8555, 9482, 10411, 12499, 17110, 18821, 19745, 20822, 21181, 23705, 24998, 25429, 37642, 39490, 42362, 47410, 50858, 52055, 62495, 94105, 104110, 105905, 114521, 124990, 127145, 137489, 154729, 188210, 211810, 229042, 232991, 254290, 274978, 279719, 309458, 465982, 559438, 572605, 614249, 687445, 737441, 773645, 1145210, 1164955, 1228498, 1374890, 1398595, 1474882, 1547290, 1702019, 2329910, 2797190, 3071245, 3404038, 3687205, 4487141, 6142490, 6756739, 7374410, 8111851, 8510095, 8974282, 9129011, 13513478, 16223702, 17020190, 18258022, 22435705, 33783695, 40559255, 44871410, 45645055, 49358551, 67567390, 81118510, 91290110, 98717102, 100419121, 200838242, 246792755, 264741319, 493585510, 502095605, 529482638, 1004191210, 1323706595, 2647413190, 2912154509, 5824309018, 14560772545, 29121545090]

約数ペア:

[(1, 29121545090), (2, 14560772545), (5, 5824309018), (10, 2912154509), (11, 2647413190), (22, 1323706595), (29, 1004191210), (55, 529482638), (58, 502095605), (59, 493585510), (110, 264741319), (118, 246792755), (145, 200838242), (290, 100419121), (295, 98717102), (319, 91290110), (359, 81118510), (431, 67567390), (590, 49358551), (638, 45645055), (649, 44871410), (718, 40559255), (862, 33783695), (1298, 22435705), (1595, 18258022), (1711, 17020190), (1795, 16223702), (2155, 13513478), (3190, 9129011), (3245, 8974282), (3422, 8510095), (3590, 8111851), (3949, 7374410), (4310, 6756739), (4741, 6142490), (6490, 4487141), (7898, 3687205), (8555, 3404038), (9482, 3071245), (10411, 2797190), (12499, 2329910), (17110, 1702019), (18821, 1547290), (19745, 1474882), (20822, 1398595), (21181, 1374890), (23705, 1228498), (24998, 1164955), (25429, 1145210), (37642, 773645), (39490, 737441), (42362, 687445), (47410, 614249), (50858, 572605), (52055, 559438), (62495, 465982), (94105, 309458), (104110, 279719), (105905, 274978), (114521, 254290), (124990, 232991), (127145, 229042), (137489, 211810), (154729, 188210)]