19387630110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{103583}}^1$

素因数の和:103977

約数の個数: 64

約数和(自身を含む): 49402109952

約数和(自身を除く): 30014479842

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 367, 510, 734, 1101, 1835, 2202, 3670, 5505, 6239, 11010, 12478, 18717, 31195, 37434, 62390, 93585, 103583, 187170, 207166, 310749, 517915, 621498, 1035830, 1553745, 1760911, 3107490, 3521822, 5282733, 8804555, 10565466, 17609110, 26413665, 38014961, 52827330, 76029922, 114044883, 190074805, 228089766, 380149610, 570224415, 646254337, 1140448830, 1292508674, 1938763011, 3231271685, 3877526022, 6462543370, 9693815055, 19387630110]

約数ペア:

[(1, 19387630110), (2, 9693815055), (3, 6462543370), (5, 3877526022), (6, 3231271685), (10, 1938763011), (15, 1292508674), (17, 1140448830), (30, 646254337), (34, 570224415), (51, 380149610), (85, 228089766), (102, 190074805), (170, 114044883), (255, 76029922), (367, 52827330), (510, 38014961), (734, 26413665), (1101, 17609110), (1835, 10565466), (2202, 8804555), (3670, 5282733), (5505, 3521822), (6239, 3107490), (11010, 1760911), (12478, 1553745), (18717, 1035830), (31195, 621498), (37434, 517915), (62390, 310749), (93585, 207166), (103583, 187170)]