123543090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41597}}^1$

素因数の和:41624

約数の個数: 64

約数和(自身を含む): 359406720

約数和(自身を除く): 235863630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 41597, 83194, 124791, 207985, 249582, 374373, 415970, 457567, 623955, 748746, 915134, 1123119, 1247910, 1372701, 1871865, 2246238, 2287835, 2745402, 3743730, 4118103, 4575670, 5615595, 6863505, 8236206, 11231190, 12354309, 13727010, 20590515, 24708618, 41181030, 61771545, 123543090]

約数ペア:

[(1, 123543090), (2, 61771545), (3, 41181030), (5, 24708618), (6, 20590515), (9, 13727010), (10, 12354309), (11, 11231190), (15, 8236206), (18, 6863505), (22, 5615595), (27, 4575670), (30, 4118103), (33, 3743730), (45, 2745402), (54, 2287835), (55, 2246238), (66, 1871865), (90, 1372701), (99, 1247910), (110, 1123119), (135, 915134), (165, 748746), (198, 623955), (270, 457567), (297, 415970), (330, 374373), (495, 249582), (594, 207985), (990, 124791), (1485, 83194), (2970, 41597)]