897278190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{16141}}^1$

素因数の和:16277

約数の個数: 64

約数和(自身を含む): 2301203520

約数和(自身を除く): 1403925330

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 170, 218, 255, 327, 510, 545, 654, 1090, 1635, 1853, 3270, 3706, 5559, 9265, 11118, 16141, 18530, 27795, 32282, 48423, 55590, 80705, 96846, 161410, 242115, 274397, 484230, 548794, 823191, 1371985, 1646382, 1759369, 2743970, 3518738, 4115955, 5278107, 8231910, 8796845, 10556214, 17593690, 26390535, 29909273, 52781070, 59818546, 89727819, 149546365, 179455638, 299092730, 448639095, 897278190]

約数ペア:

[(1, 897278190), (2, 448639095), (3, 299092730), (5, 179455638), (6, 149546365), (10, 89727819), (15, 59818546), (17, 52781070), (30, 29909273), (34, 26390535), (51, 17593690), (85, 10556214), (102, 8796845), (109, 8231910), (170, 5278107), (218, 4115955), (255, 3518738), (327, 2743970), (510, 1759369), (545, 1646382), (654, 1371985), (1090, 823191), (1635, 548794), (1853, 484230), (3270, 274397), (3706, 242115), (5559, 161410), (9265, 96846), (11118, 80705), (16141, 55590), (18530, 48423), (27795, 32282)]