631677030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1367}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 1545205248

約数和(自身を除く): 913528218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 211, 219, 365, 422, 438, 633, 730, 1055, 1095, 1266, 1367, 2110, 2190, 2734, 3165, 4101, 6330, 6835, 8202, 13670, 15403, 20505, 30806, 41010, 46209, 77015, 92418, 99791, 154030, 199582, 231045, 288437, 299373, 462090, 498955, 576874, 598746, 865311, 997910, 1442185, 1496865, 1730622, 2884370, 2993730, 4326555, 8653110, 21055901, 42111802, 63167703, 105279505, 126335406, 210559010, 315838515, 631677030]

約数ペア:

[(1, 631677030), (2, 315838515), (3, 210559010), (5, 126335406), (6, 105279505), (10, 63167703), (15, 42111802), (30, 21055901), (73, 8653110), (146, 4326555), (211, 2993730), (219, 2884370), (365, 1730622), (422, 1496865), (438, 1442185), (633, 997910), (730, 865311), (1055, 598746), (1095, 576874), (1266, 498955), (1367, 462090), (2110, 299373), (2190, 288437), (2734, 231045), (3165, 199582), (4101, 154030), (6330, 99791), (6835, 92418), (8202, 77015), (13670, 46209), (15403, 41010), (20505, 30806)]