3688510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 4605890

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 79, 115, 145, 158, 161, 203, 230, 290, 322, 395, 406, 553, 667, 790, 805, 1015, 1106, 1334, 1610, 1817, 2030, 2291, 2765, 3335, 3634, 4582, 4669, 5530, 6670, 9085, 9338, 11455, 12719, 16037, 18170, 22910, 23345, 25438, 32074, 46690, 52693, 63595, 80185, 105386, 127190, 160370, 263465, 368851, 526930, 737702, 1844255, 3688510]

約数ペア:

[(1, 3688510), (2, 1844255), (5, 737702), (7, 526930), (10, 368851), (14, 263465), (23, 160370), (29, 127190), (35, 105386), (46, 80185), (58, 63595), (70, 52693), (79, 46690), (115, 32074), (145, 25438), (158, 23345), (161, 22910), (203, 18170), (230, 16037), (290, 12719), (322, 11455), (395, 9338), (406, 9085), (553, 6670), (667, 5530), (790, 4669), (805, 4582), (1015, 3634), (1106, 3335), (1334, 2765), (1610, 2291), (1817, 2030)]