30048369

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 44782080

約数和(自身を除く): 14733711

約数列:

[1, 3, 13, 39, 47, 97, 141, 169, 291, 507, 611, 1261, 1833, 2197, 3783, 4559, 6591, 7943, 13677, 16393, 23829, 49179, 59267, 103259, 177801, 213109, 309777, 639327, 770471, 2311413, 10016123, 30048369]

約数ペア:

[(1, 30048369), (3, 10016123), (13, 2311413), (39, 770471), (47, 639327), (97, 309777), (141, 213109), (169, 177801), (291, 103259), (507, 59267), (611, 49179), (1261, 23829), (1833, 16393), (2197, 13677), (3783, 7943), (4559, 6591)]