17929170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 53913600

約数和(自身を除く): 35984430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 149, 191, 210, 298, 315, 382, 447, 573, 630, 745, 894, 955, 1043, 1146, 1337, 1341, 1490, 1719, 1910, 2086, 2235, 2674, 2682, 2865, 3129, 3438, 4011, 4470, 5215, 5730, 6258, 6685, 6705, 8022, 8595, 9387, 10430, 12033, 13370, 13410, 15645, 17190, 18774, 20055, 24066, 28459, 31290, 40110, 46935, 56918, 60165, 85377, 93870, 120330, 142295, 170754, 199213, 256131, 284590, 398426, 426885, 512262, 597639, 853770, 996065, 1195278, 1280655, 1792917, 1992130, 2561310, 2988195, 3585834, 5976390, 8964585, 17929170]

約数ペア:

[(1, 17929170), (2, 8964585), (3, 5976390), (5, 3585834), (6, 2988195), (7, 2561310), (9, 1992130), (10, 1792917), (14, 1280655), (15, 1195278), (18, 996065), (21, 853770), (30, 597639), (35, 512262), (42, 426885), (45, 398426), (63, 284590), (70, 256131), (90, 199213), (105, 170754), (126, 142295), (149, 120330), (191, 93870), (210, 85377), (298, 60165), (315, 56918), (382, 46935), (447, 40110), (573, 31290), (630, 28459), (745, 24066), (894, 20055), (955, 18774), (1043, 17190), (1146, 15645), (1337, 13410), (1341, 13370), (1490, 12033), (1719, 10430), (1910, 9387), (2086, 8595), (2235, 8022), (2674, 6705), (2682, 6685), (2865, 6258), (3129, 5730), (3438, 5215), (4011, 4470)]