63147260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15107}}^1$

素因数の和:15146

約数の個数: 48

約数和(自身を含む): 152288640

約数和(自身を除く): 89141380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 15107, 30214, 60428, 75535, 151070, 166177, 287033, 302140, 332354, 574066, 664708, 830885, 1148132, 1435165, 1661770, 2870330, 3157363, 3323540, 5740660, 6314726, 12629452, 15786815, 31573630, 63147260]

約数ペア:

[(1, 63147260), (2, 31573630), (4, 15786815), (5, 12629452), (10, 6314726), (11, 5740660), (19, 3323540), (20, 3157363), (22, 2870330), (38, 1661770), (44, 1435165), (55, 1148132), (76, 830885), (95, 664708), (110, 574066), (190, 332354), (209, 302140), (220, 287033), (380, 166177), (418, 151070), (836, 75535), (1045, 60428), (2090, 30214), (4180, 15107)]