30032960

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:883

約数の個数: 56

約数和(自身を含む): 72176640

約数和(自身を除く): 42143680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 739, 1016, 1270, 1478, 2032, 2540, 2956, 3695, 4064, 5080, 5912, 7390, 8128, 10160, 11824, 14780, 20320, 23648, 29560, 40640, 47296, 59120, 93853, 118240, 187706, 236480, 375412, 469265, 750824, 938530, 1501648, 1877060, 3003296, 3754120, 6006592, 7508240, 15016480, 30032960]

約数ペア:

[(1, 30032960), (2, 15016480), (4, 7508240), (5, 6006592), (8, 3754120), (10, 3003296), (16, 1877060), (20, 1501648), (32, 938530), (40, 750824), (64, 469265), (80, 375412), (127, 236480), (160, 187706), (254, 118240), (320, 93853), (508, 59120), (635, 47296), (739, 40640), (1016, 29560), (1270, 23648), (1478, 20320), (2032, 14780), (2540, 11824), (2956, 10160), (3695, 8128), (4064, 7390), (5080, 5912)]