31368702950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2098241}}^1$

素因数の和:2098289

約数の個数: 48

約数和(自身を含む): 65565866016

約数和(自身を除く): 34197163066

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 14950, 2098241, 4196482, 10491205, 20982410, 27277133, 48259543, 52456025, 54554266, 96519086, 104912050, 136385665, 241297715, 272771330, 482595430, 627374059, 681928325, 1206488575, 1254748118, 1363856650, 2412977150, 3136870295, 6273740590, 15684351475, 31368702950]

約数ペア:

[(1, 31368702950), (2, 15684351475), (5, 6273740590), (10, 3136870295), (13, 2412977150), (23, 1363856650), (25, 1254748118), (26, 1206488575), (46, 681928325), (50, 627374059), (65, 482595430), (115, 272771330), (130, 241297715), (230, 136385665), (299, 104912050), (325, 96519086), (575, 54554266), (598, 52456025), (650, 48259543), (1150, 27277133), (1495, 20982410), (2990, 10491205), (7475, 4196482), (14950, 2098241)]