29148990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2465

約数の個数: 64

約数和(自身を含む): 77801472

約数和(自身を除く): 48652482

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2411, 2418, 4030, 4822, 6045, 7233, 12055, 12090, 14466, 24110, 31343, 36165, 62686, 72330, 74741, 94029, 149482, 156715, 188058, 224223, 313430, 373705, 448446, 470145, 747410, 940290, 971633, 1121115, 1943266, 2242230, 2914899, 4858165, 5829798, 9716330, 14574495, 29148990]

約数ペア:

[(1, 29148990), (2, 14574495), (3, 9716330), (5, 5829798), (6, 4858165), (10, 2914899), (13, 2242230), (15, 1943266), (26, 1121115), (30, 971633), (31, 940290), (39, 747410), (62, 470145), (65, 448446), (78, 373705), (93, 313430), (130, 224223), (155, 188058), (186, 156715), (195, 149482), (310, 94029), (390, 74741), (403, 72330), (465, 62686), (806, 36165), (930, 31343), (1209, 24110), (2015, 14466), (2411, 12090), (2418, 12055), (4030, 7233), (4822, 6045)]