43892910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6869}}^1$

素因数の和:6953

約数の個数: 48

約数和(自身を含む): 115745760

約数和(自身を除く): 71852850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 6869, 13738, 20607, 34345, 41214, 61821, 68690, 103035, 123642, 206070, 309105, 487699, 618210, 975398, 1463097, 2438495, 2926194, 4389291, 4876990, 7315485, 8778582, 14630970, 21946455, 43892910]

約数ペア:

[(1, 43892910), (2, 21946455), (3, 14630970), (5, 8778582), (6, 7315485), (9, 4876990), (10, 4389291), (15, 2926194), (18, 2438495), (30, 1463097), (45, 975398), (71, 618210), (90, 487699), (142, 309105), (213, 206070), (355, 123642), (426, 103035), (639, 68690), (710, 61821), (1065, 41214), (1278, 34345), (2130, 20607), (3195, 13738), (6390, 6869)]