2247298430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{236807}}^1$

素因数の和:236900

約数の個数: 32

約数和(自身を含む): 4415995584

約数和(自身を除く): 2168697154

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 236807, 473614, 1184035, 2368070, 3078491, 6156982, 15392455, 17286911, 30784910, 34573822, 86434555, 172869110, 224729843, 449459686, 1123649215, 2247298430]

約数ペア:

[(1, 2247298430), (2, 1123649215), (5, 449459686), (10, 224729843), (13, 172869110), (26, 86434555), (65, 34573822), (73, 30784910), (130, 17286911), (146, 15392455), (365, 6156982), (730, 3078491), (949, 2368070), (1898, 1184035), (4745, 473614), (9490, 236807)]