30375786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103319}}^1$

素因数の和:103338

約数の個数: 24

約数和(自身を含む): 70670880

約数和(自身を除く): 40295094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 103319, 206638, 309957, 619914, 723233, 1446466, 2169699, 4339398, 5062631, 10125262, 15187893, 30375786]

約数ペア:

[(1, 30375786), (2, 15187893), (3, 10125262), (6, 5062631), (7, 4339398), (14, 2169699), (21, 1446466), (42, 723233), (49, 619914), (98, 309957), (147, 206638), (294, 103319)]