1515690930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{228611}}^1$

素因数の和:228651

約数の個数: 64

約数和(自身を含む): 4147936128

約数和(自身を除く): 2632245198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 228611, 457222, 685833, 1143055, 1371666, 2286110, 2971943, 3429165, 3886387, 5943886, 6858330, 7772774, 8915829, 11659161, 14859715, 17831658, 19431935, 23318322, 29719430, 38863870, 44579145, 50523031, 58295805, 89158290, 101046062, 116591610, 151569093, 252615155, 303138186, 505230310, 757845465, 1515690930]

約数ペア:

[(1, 1515690930), (2, 757845465), (3, 505230310), (5, 303138186), (6, 252615155), (10, 151569093), (13, 116591610), (15, 101046062), (17, 89158290), (26, 58295805), (30, 50523031), (34, 44579145), (39, 38863870), (51, 29719430), (65, 23318322), (78, 19431935), (85, 17831658), (102, 14859715), (130, 11659161), (170, 8915829), (195, 7772774), (221, 6858330), (255, 5943886), (390, 3886387), (442, 3429165), (510, 2971943), (663, 2286110), (1105, 1371666), (1326, 1143055), (2210, 685833), (3315, 457222), (6630, 228611)]