68676780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36923}}^1$

素因数の和:36966

約数の個数: 48

約数和(自身を含む): 198503424

約数和(自身を除く): 129826644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 36923, 73846, 110769, 147692, 184615, 221538, 369230, 443076, 553845, 738460, 1107690, 1144613, 2215380, 2289226, 3433839, 4578452, 5723065, 6867678, 11446130, 13735356, 17169195, 22892260, 34338390, 68676780]

約数ペア:

[(1, 68676780), (2, 34338390), (3, 22892260), (4, 17169195), (5, 13735356), (6, 11446130), (10, 6867678), (12, 5723065), (15, 4578452), (20, 3433839), (30, 2289226), (31, 2215380), (60, 1144613), (62, 1107690), (93, 738460), (124, 553845), (155, 443076), (186, 369230), (310, 221538), (372, 184615), (465, 147692), (620, 110769), (930, 73846), (1860, 36923)]