677241330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{1993}}^1$

素因数の和:2291

約数の個数: 64

約数和(自身を含む): 1667685888

約数和(自身を除く): 990444558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 241, 282, 470, 482, 705, 723, 1205, 1410, 1446, 1993, 2410, 3615, 3986, 5979, 7230, 9965, 11327, 11958, 19930, 22654, 29895, 33981, 56635, 59790, 67962, 93671, 113270, 169905, 187342, 281013, 339810, 468355, 480313, 562026, 936710, 960626, 1405065, 1440939, 2401565, 2810130, 2881878, 4803130, 7204695, 14409390, 22574711, 45149422, 67724133, 112873555, 135448266, 225747110, 338620665, 677241330]

約数ペア:

[(1, 677241330), (2, 338620665), (3, 225747110), (5, 135448266), (6, 112873555), (10, 67724133), (15, 45149422), (30, 22574711), (47, 14409390), (94, 7204695), (141, 4803130), (235, 2881878), (241, 2810130), (282, 2401565), (470, 1440939), (482, 1405065), (705, 960626), (723, 936710), (1205, 562026), (1410, 480313), (1446, 468355), (1993, 339810), (2410, 281013), (3615, 187342), (3986, 169905), (5979, 113270), (7230, 93671), (9965, 67962), (11327, 59790), (11958, 56635), (19930, 33981), (22654, 29895)]