8774730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 24845184

約数和(自身を除く): 16070454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 157, 162, 207, 230, 243, 270, 314, 345, 405, 414, 471, 486, 621, 690, 785, 810, 942, 1035, 1215, 1242, 1413, 1570, 1863, 2070, 2355, 2430, 2826, 3105, 3611, 3726, 4239, 4710, 5589, 6210, 7065, 7222, 8478, 9315, 10833, 11178, 12717, 14130, 18055, 18630, 21195, 21666, 25434, 27945, 32499, 36110, 38151, 42390, 54165, 55890, 63585, 64998, 76302, 97497, 108330, 127170, 162495, 190755, 194994, 292491, 324990, 381510, 487485, 584982, 877473, 974970, 1462455, 1754946, 2924910, 4387365, 8774730]

約数ペア:

[(1, 8774730), (2, 4387365), (3, 2924910), (5, 1754946), (6, 1462455), (9, 974970), (10, 877473), (15, 584982), (18, 487485), (23, 381510), (27, 324990), (30, 292491), (45, 194994), (46, 190755), (54, 162495), (69, 127170), (81, 108330), (90, 97497), (115, 76302), (135, 64998), (138, 63585), (157, 55890), (162, 54165), (207, 42390), (230, 38151), (243, 36110), (270, 32499), (314, 27945), (345, 25434), (405, 21666), (414, 21195), (471, 18630), (486, 18055), (621, 14130), (690, 12717), (785, 11178), (810, 10833), (942, 9315), (1035, 8478), (1215, 7222), (1242, 7065), (1413, 6210), (1570, 5589), (1863, 4710), (2070, 4239), (2355, 3726), (2430, 3611), (2826, 3105)]