30166058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 52073280

約数和(自身を除く): 21907222

約数列:

[1, 2, 13, 17, 26, 34, 139, 221, 278, 442, 491, 982, 1807, 2363, 3614, 4726, 6383, 8347, 12766, 16694, 30719, 61438, 68249, 108511, 136498, 217022, 887237, 1160233, 1774474, 2320466, 15083029, 30166058]

約数ペア:

[(1, 30166058), (2, 15083029), (13, 2320466), (17, 1774474), (26, 1160233), (34, 887237), (139, 217022), (221, 136498), (278, 108511), (442, 68249), (491, 61438), (982, 30719), (1807, 16694), (2363, 12766), (3614, 8347), (4726, 6383)]