8297910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 22484160

約数和(自身を除く): 14186250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 421, 438, 657, 730, 842, 1095, 1263, 1314, 1971, 2105, 2190, 2526, 3285, 3789, 3942, 4210, 6315, 6570, 7578, 9855, 11367, 12630, 18945, 19710, 22734, 30733, 37890, 56835, 61466, 92199, 113670, 153665, 184398, 276597, 307330, 460995, 553194, 829791, 921990, 1382985, 1659582, 2765970, 4148955, 8297910]

約数ペア:

[(1, 8297910), (2, 4148955), (3, 2765970), (5, 1659582), (6, 1382985), (9, 921990), (10, 829791), (15, 553194), (18, 460995), (27, 307330), (30, 276597), (45, 184398), (54, 153665), (73, 113670), (90, 92199), (135, 61466), (146, 56835), (219, 37890), (270, 30733), (365, 22734), (421, 19710), (438, 18945), (657, 12630), (730, 11367), (842, 9855), (1095, 7578), (1263, 6570), (1314, 6315), (1971, 4210), (2105, 3942), (2190, 3789), (2526, 3285)]