15690699682

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1307}}^1\times {\mathrm{1621}}^1$

素因数の和:2983

約数の個数: 48

約数和(自身を含む): 28157556672

約数和(自身を除く): 12466856990

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 1307, 1621, 2614, 3242, 3703, 7406, 9149, 11347, 18298, 22694, 30061, 37283, 60122, 74566, 210427, 260981, 420854, 521962, 691403, 857509, 1382806, 1715018, 2118647, 4237294, 4839821, 6002563, 9679642, 12005126, 14830529, 29661058, 48728881, 97457762, 341102167, 682204334, 1120764263, 2241528526, 7845349841, 15690699682]

約数ペア:

[(1, 15690699682), (2, 7845349841), (7, 2241528526), (14, 1120764263), (23, 682204334), (46, 341102167), (161, 97457762), (322, 48728881), (529, 29661058), (1058, 14830529), (1307, 12005126), (1621, 9679642), (2614, 6002563), (3242, 4839821), (3703, 4237294), (7406, 2118647), (9149, 1715018), (11347, 1382806), (18298, 857509), (22694, 691403), (30061, 521962), (37283, 420854), (60122, 260981), (74566, 210427)]