465750090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398077}}^1$

素因数の和:398103

約数の個数: 48

約数和(自身を含む): 1304103528

約数和(自身を除く): 838353438

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 398077, 796154, 1194231, 1990385, 2388462, 3582693, 3980770, 5175001, 5971155, 7165386, 10350002, 11942310, 15525003, 17913465, 25875005, 31050006, 35826930, 46575009, 51750010, 77625015, 93150018, 155250030, 232875045, 465750090]

約数ペア:

[(1, 465750090), (2, 232875045), (3, 155250030), (5, 93150018), (6, 77625015), (9, 51750010), (10, 46575009), (13, 35826930), (15, 31050006), (18, 25875005), (26, 17913465), (30, 15525003), (39, 11942310), (45, 10350002), (65, 7165386), (78, 5971155), (90, 5175001), (117, 3980770), (130, 3582693), (195, 2388462), (234, 1990385), (390, 1194231), (585, 796154), (1170, 398077)]