27625087690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1\times {\mathrm{32371}}^1$

素因数の和:33838

約数の個数: 32

約数和(自身を含む): 50578012800

約数和(自身を除く): 22952925110

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1399, 2798, 6995, 13990, 32371, 64742, 85339, 161855, 170678, 323710, 426695, 853390, 1974631, 3949262, 9873155, 19746310, 45287029, 90574058, 226435145, 452870290, 2762508769, 5525017538, 13812543845, 27625087690]

約数ペア:

[(1, 27625087690), (2, 13812543845), (5, 5525017538), (10, 2762508769), (61, 452870290), (122, 226435145), (305, 90574058), (610, 45287029), (1399, 19746310), (2798, 9873155), (6995, 3949262), (13990, 1974631), (32371, 853390), (64742, 426695), (85339, 323710), (161855, 170678)]