30507154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4451}}^1$

素因数の和:4625

約数の個数: 16

約数和(自身を含む): 48081600

約数和(自身を除く): 17574446

約数列:

[1, 2, 23, 46, 149, 298, 3427, 4451, 6854, 8902, 102373, 204746, 663199, 1326398, 15253577, 30507154]

約数ペア:

[(1, 30507154), (2, 15253577), (23, 1326398), (46, 663199), (149, 204746), (298, 102373), (3427, 8902), (4451, 6854)]