103463490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{20407}}^1$

素因数の和:20443

約数の個数: 48

約数和(自身を含む): 268895808

約数和(自身を除く): 165432318

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 20407, 40814, 61221, 102035, 122442, 204070, 265291, 306105, 530582, 612210, 795873, 1326455, 1591746, 2652910, 3448783, 3979365, 6897566, 7958730, 10346349, 17243915, 20692698, 34487830, 51731745, 103463490]

約数ペア:

[(1, 103463490), (2, 51731745), (3, 34487830), (5, 20692698), (6, 17243915), (10, 10346349), (13, 7958730), (15, 6897566), (26, 3979365), (30, 3448783), (39, 2652910), (65, 1591746), (78, 1326455), (130, 795873), (169, 612210), (195, 530582), (338, 306105), (390, 265291), (507, 204070), (845, 122442), (1014, 102035), (1690, 61221), (2535, 40814), (5070, 20407)]