45386190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1694

約数の個数: 64

約数和(自身を含む): 122238720

約数和(自身を除く): 76852530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1571, 1605, 1926, 2889, 3142, 3210, 4713, 4815, 5778, 7855, 9426, 9630, 14139, 14445, 15710, 23565, 28278, 28890, 42417, 47130, 70695, 84834, 141390, 168097, 212085, 336194, 424170, 504291, 840485, 1008582, 1512873, 1680970, 2521455, 3025746, 4538619, 5042910, 7564365, 9077238, 15128730, 22693095, 45386190]

約数ペア:

[(1, 45386190), (2, 22693095), (3, 15128730), (5, 9077238), (6, 7564365), (9, 5042910), (10, 4538619), (15, 3025746), (18, 2521455), (27, 1680970), (30, 1512873), (45, 1008582), (54, 840485), (90, 504291), (107, 424170), (135, 336194), (214, 212085), (270, 168097), (321, 141390), (535, 84834), (642, 70695), (963, 47130), (1070, 42417), (1571, 28890), (1605, 28278), (1926, 23565), (2889, 15710), (3142, 14445), (3210, 14139), (4713, 9630), (4815, 9426), (5778, 7855)]