930262120

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{2477}}^1$

素因数の和:2758

約数の個数: 64

約数和(自身を含む): 2154373200

約数和(自身を除く): 1224111080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 229, 328, 410, 458, 820, 916, 1145, 1640, 1832, 2290, 2477, 4580, 4954, 9160, 9389, 9908, 12385, 18778, 19816, 24770, 37556, 46945, 49540, 75112, 93890, 99080, 101557, 187780, 203114, 375560, 406228, 507785, 567233, 812456, 1015570, 1134466, 2031140, 2268932, 2836165, 4062280, 4537864, 5672330, 11344660, 22689320, 23256553, 46513106, 93026212, 116282765, 186052424, 232565530, 465131060, 930262120]

約数ペア:

[(1, 930262120), (2, 465131060), (4, 232565530), (5, 186052424), (8, 116282765), (10, 93026212), (20, 46513106), (40, 23256553), (41, 22689320), (82, 11344660), (164, 5672330), (205, 4537864), (229, 4062280), (328, 2836165), (410, 2268932), (458, 2031140), (820, 1134466), (916, 1015570), (1145, 812456), (1640, 567233), (1832, 507785), (2290, 406228), (2477, 375560), (4580, 203114), (4954, 187780), (9160, 101557), (9389, 99080), (9908, 93890), (12385, 75112), (18778, 49540), (19816, 46945), (24770, 37556)]