57219030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2046

約数の個数: 96

約数和(自身を含む): 167974560

約数和(自身を除く): 110755530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 165, 174, 198, 261, 290, 319, 330, 435, 495, 522, 638, 870, 957, 990, 1305, 1595, 1914, 1993, 2610, 2871, 3190, 3986, 4785, 5742, 5979, 9570, 9965, 11958, 14355, 17937, 19930, 21923, 28710, 29895, 35874, 43846, 57797, 59790, 65769, 89685, 109615, 115594, 131538, 173391, 179370, 197307, 219230, 288985, 328845, 346782, 394614, 520173, 577970, 635767, 657690, 866955, 986535, 1040346, 1271534, 1733910, 1907301, 1973070, 2600865, 3178835, 3814602, 5201730, 5721903, 6357670, 9536505, 11443806, 19073010, 28609515, 57219030]

約数ペア:

[(1, 57219030), (2, 28609515), (3, 19073010), (5, 11443806), (6, 9536505), (9, 6357670), (10, 5721903), (11, 5201730), (15, 3814602), (18, 3178835), (22, 2600865), (29, 1973070), (30, 1907301), (33, 1733910), (45, 1271534), (55, 1040346), (58, 986535), (66, 866955), (87, 657690), (90, 635767), (99, 577970), (110, 520173), (145, 394614), (165, 346782), (174, 328845), (198, 288985), (261, 219230), (290, 197307), (319, 179370), (330, 173391), (435, 131538), (495, 115594), (522, 109615), (638, 89685), (870, 65769), (957, 59790), (990, 57797), (1305, 43846), (1595, 35874), (1914, 29895), (1993, 28710), (2610, 21923), (2871, 19930), (3190, 17937), (3986, 14355), (4785, 11958), (5742, 9965), (5979, 9570)]