289023301180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{5211383}}^1$

素因数の和:5211498

約数の個数: 48

約数和(自身を含む): 630369008640

約数和(自身を除く): 341345707460

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 188, 235, 236, 295, 470, 590, 940, 1180, 2773, 5546, 11092, 13865, 27730, 55460, 5211383, 10422766, 20845532, 26056915, 52113830, 104227660, 244935001, 307471597, 489870002, 614943194, 979740004, 1224675005, 1229886388, 1537357985, 2449350010, 3074715970, 4898700020, 6149431940, 14451165059, 28902330118, 57804660236, 72255825295, 144511650590, 289023301180]

約数ペア:

[(1, 289023301180), (2, 144511650590), (4, 72255825295), (5, 57804660236), (10, 28902330118), (20, 14451165059), (47, 6149431940), (59, 4898700020), (94, 3074715970), (118, 2449350010), (188, 1537357985), (235, 1229886388), (236, 1224675005), (295, 979740004), (470, 614943194), (590, 489870002), (940, 307471597), (1180, 244935001), (2773, 104227660), (5546, 52113830), (11092, 26056915), (13865, 20845532), (27730, 10422766), (55460, 5211383)]