460402270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{2207}}^1$

素因数の和:3144

約数の個数: 32

約数和(自身を含む): 866101248

約数和(自身を除く): 405698978

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 907, 1814, 2207, 4414, 4535, 9070, 11035, 20861, 22070, 41722, 50761, 101522, 104305, 208610, 253805, 507610, 2001749, 4003498, 10008745, 20017490, 46040227, 92080454, 230201135, 460402270]

約数ペア:

[(1, 460402270), (2, 230201135), (5, 92080454), (10, 46040227), (23, 20017490), (46, 10008745), (115, 4003498), (230, 2001749), (907, 507610), (1814, 253805), (2207, 208610), (4414, 104305), (4535, 101522), (9070, 50761), (11035, 41722), (20861, 22070)]