19140489030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1583167}}^1$

素因数の和:1583221

約数の個数: 64

約数和(自身を含む): 51066667008

約数和(自身を除く): 31926177978

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 1583167, 3166334, 4749501, 7915835, 9499002, 15831670, 20581171, 23747505, 41162342, 47495010, 49078177, 61743513, 98156354, 102905855, 123487026, 147234531, 205811710, 245390885, 294469062, 308717565, 490781770, 617435130, 638016301, 736172655, 1276032602, 1472345310, 1914048903, 3190081505, 3828097806, 6380163010, 9570244515, 19140489030]

約数ペア:

[(1, 19140489030), (2, 9570244515), (3, 6380163010), (5, 3828097806), (6, 3190081505), (10, 1914048903), (13, 1472345310), (15, 1276032602), (26, 736172655), (30, 638016301), (31, 617435130), (39, 490781770), (62, 308717565), (65, 294469062), (78, 245390885), (93, 205811710), (130, 147234531), (155, 123487026), (186, 102905855), (195, 98156354), (310, 61743513), (390, 49078177), (403, 47495010), (465, 41162342), (806, 23747505), (930, 20581171), (1209, 15831670), (2015, 9499002), (2418, 7915835), (4030, 4749501), (6045, 3166334), (12090, 1583167)]