461192830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5309}}^1$

素因数の和:5413

約数の個数: 64

約数和(自身を含む): 1018500480

約数和(自身を除く): 557307650

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 85, 119, 146, 170, 238, 365, 511, 595, 730, 1022, 1190, 1241, 2482, 2555, 5110, 5309, 6205, 8687, 10618, 12410, 17374, 26545, 37163, 43435, 53090, 74326, 86870, 90253, 180506, 185815, 371630, 387557, 451265, 631771, 775114, 902530, 1263542, 1937785, 2712899, 3158855, 3875570, 5425798, 6317710, 6588469, 13176938, 13564495, 27128990, 32942345, 46119283, 65884690, 92238566, 230596415, 461192830]

約数ペア:

[(1, 461192830), (2, 230596415), (5, 92238566), (7, 65884690), (10, 46119283), (14, 32942345), (17, 27128990), (34, 13564495), (35, 13176938), (70, 6588469), (73, 6317710), (85, 5425798), (119, 3875570), (146, 3158855), (170, 2712899), (238, 1937785), (365, 1263542), (511, 902530), (595, 775114), (730, 631771), (1022, 451265), (1190, 387557), (1241, 371630), (2482, 185815), (2555, 180506), (5110, 90253), (5309, 86870), (6205, 74326), (8687, 53090), (10618, 43435), (12410, 37163), (17374, 26545)]