82682910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{821}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 221348160

約数和(自身を除く): 138665250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 373, 746, 821, 1119, 1642, 1865, 2238, 2463, 3357, 3730, 4105, 4926, 5595, 6714, 7389, 8210, 10071, 11190, 12315, 14778, 16785, 20142, 22167, 24630, 33570, 36945, 44334, 50355, 73890, 100710, 110835, 221670, 306233, 612466, 918699, 1531165, 1837398, 2756097, 3062330, 4593495, 5512194, 8268291, 9186990, 13780485, 16536582, 27560970, 41341455, 82682910]

約数ペア:

[(1, 82682910), (2, 41341455), (3, 27560970), (5, 16536582), (6, 13780485), (9, 9186990), (10, 8268291), (15, 5512194), (18, 4593495), (27, 3062330), (30, 2756097), (45, 1837398), (54, 1531165), (90, 918699), (135, 612466), (270, 306233), (373, 221670), (746, 110835), (821, 100710), (1119, 73890), (1642, 50355), (1865, 44334), (2238, 36945), (2463, 33570), (3357, 24630), (3730, 22167), (4105, 20142), (4926, 16785), (5595, 14778), (6714, 12315), (7389, 11190), (8210, 10071)]