323833730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{18061}}^1$

素因数の和:18242

約数の個数: 32

約数和(自身を含む): 639828288

約数和(自身を除く): 315994558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 17930, 18061, 36122, 90305, 180610, 198671, 397342, 993355, 1986710, 2943943, 5887886, 14719715, 29439430, 32383373, 64766746, 161916865, 323833730]

約数ペア:

[(1, 323833730), (2, 161916865), (5, 64766746), (10, 32383373), (11, 29439430), (22, 14719715), (55, 5887886), (110, 2943943), (163, 1986710), (326, 993355), (815, 397342), (1630, 198671), (1793, 180610), (3586, 90305), (8965, 36122), (17930, 18061)]