676870469190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{105926521}}^1$

素因数の和:105926605

約数の個数: 48

約数和(自身を含む): 1784650042656

約数和(自身を除く): 1107779573466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 105926521, 211853042, 317779563, 529632605, 635559126, 953338689, 1059265210, 1588897815, 1906677378, 3177795630, 4766693445, 7520782991, 9533386890, 15041565982, 22562348973, 37603914955, 45124697946, 67687046919, 75207829910, 112811744865, 135374093838, 225623489730, 338435234595, 676870469190]

約数ペア:

[(1, 676870469190), (2, 338435234595), (3, 225623489730), (5, 135374093838), (6, 112811744865), (9, 75207829910), (10, 67687046919), (15, 45124697946), (18, 37603914955), (30, 22562348973), (45, 15041565982), (71, 9533386890), (90, 7520782991), (142, 4766693445), (213, 3177795630), (355, 1906677378), (426, 1588897815), (639, 1059265210), (710, 953338689), (1065, 635559126), (1278, 529632605), (2130, 317779563), (3195, 211853042), (6390, 105926521)]