30397154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 48746880

約数和(自身を除く): 18349726

約数列:

[1, 2, 41, 59, 61, 82, 103, 118, 122, 206, 2419, 2501, 3599, 4223, 4838, 5002, 6077, 6283, 7198, 8446, 12154, 12566, 147559, 249157, 257603, 295118, 370697, 498314, 515206, 741394, 15198577, 30397154]

約数ペア:

[(1, 30397154), (2, 15198577), (41, 741394), (59, 515206), (61, 498314), (82, 370697), (103, 295118), (118, 257603), (122, 249157), (206, 147559), (2419, 12566), (2501, 12154), (3599, 8446), (4223, 7198), (4838, 6283), (5002, 6077)]