2924910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 80

約数和(自身を含む): 8258976

約数和(自身を除く): 5334066

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, 270, 314, 345, 405, 414, 471, 621, 690, 785, 810, 942, 1035, 1242, 1413, 1570, 1863, 2070, 2355, 2826, 3105, 3611, 3726, 4239, 4710, 6210, 7065, 7222, 8478, 9315, 10833, 12717, 14130, 18055, 18630, 21195, 21666, 25434, 32499, 36110, 42390, 54165, 63585, 64998, 97497, 108330, 127170, 162495, 194994, 292491, 324990, 487485, 584982, 974970, 1462455, 2924910]

約数ペア:

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