24195730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 47960640

約数和(自身を除く): 23764910

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 139, 169, 206, 278, 338, 515, 695, 845, 1030, 1339, 1390, 1690, 1807, 2678, 3614, 6695, 9035, 13390, 14317, 17407, 18070, 23491, 28634, 34814, 46982, 71585, 87035, 117455, 143170, 174070, 186121, 234910, 372242, 930605, 1861210, 2419573, 4839146, 12097865, 24195730]

約数ペア:

[(1, 24195730), (2, 12097865), (5, 4839146), (10, 2419573), (13, 1861210), (26, 930605), (65, 372242), (103, 234910), (130, 186121), (139, 174070), (169, 143170), (206, 117455), (278, 87035), (338, 71585), (515, 46982), (695, 34814), (845, 28634), (1030, 23491), (1339, 18070), (1390, 17407), (1690, 14317), (1807, 13390), (2678, 9035), (3614, 6695)]