490045086

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4799}}^1$

素因数の和:4902

約数の個数: 64

約数和(自身を含む): 1142784000

約数和(自身を除く): 652738914

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 837, 1098, 1647, 1674, 1891, 3294, 3782, 4799, 5673, 9598, 11346, 14397, 17019, 28794, 34038, 43191, 51057, 86382, 102114, 129573, 148769, 259146, 292739, 297538, 446307, 585478, 878217, 892614, 1338921, 1756434, 2634651, 2677842, 4016763, 5269302, 7903953, 8033526, 9074909, 15807906, 18149818, 27224727, 54449454, 81674181, 163348362, 245022543, 490045086]

約数ペア:

[(1, 490045086), (2, 245022543), (3, 163348362), (6, 81674181), (9, 54449454), (18, 27224727), (27, 18149818), (31, 15807906), (54, 9074909), (61, 8033526), (62, 7903953), (93, 5269302), (122, 4016763), (183, 2677842), (186, 2634651), (279, 1756434), (366, 1338921), (549, 892614), (558, 878217), (837, 585478), (1098, 446307), (1647, 297538), (1674, 292739), (1891, 259146), (3294, 148769), (3782, 129573), (4799, 102114), (5673, 86382), (9598, 51057), (11346, 43191), (14397, 34038), (17019, 28794)]