321750302

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 519264000

約数和(自身を除く): 197513698

約数列:

[1, 2, 29, 31, 58, 62, 149, 298, 899, 1201, 1798, 2402, 4321, 4619, 8642, 9238, 34829, 37231, 69658, 74462, 133951, 178949, 267902, 357898, 1079699, 2159398, 5189521, 5547419, 10379042, 11094838, 160875151, 321750302]

約数ペア:

[(1, 321750302), (2, 160875151), (29, 11094838), (31, 10379042), (58, 5547419), (62, 5189521), (149, 2159398), (298, 1079699), (899, 357898), (1201, 267902), (1798, 178949), (2402, 133951), (4321, 74462), (4619, 69658), (8642, 37231), (9238, 34829)]