201357570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{84961}}^1$

素因数の和:85050

約数の個数: 32

約数和(自身を含む): 489381120

約数和(自身を除く): 288023550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 84961, 169922, 254883, 424805, 509766, 849610, 1274415, 2548830, 6711919, 13423838, 20135757, 33559595, 40271514, 67119190, 100678785, 201357570]

約数ペア:

[(1, 201357570), (2, 100678785), (3, 67119190), (5, 40271514), (6, 33559595), (10, 20135757), (15, 13423838), (30, 6711919), (79, 2548830), (158, 1274415), (237, 849610), (395, 509766), (474, 424805), (790, 254883), (1185, 169922), (2370, 84961)]