23378130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{617}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 61026264

約数和(自身を除く): 37648134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 617, 842, 1234, 1263, 1851, 2105, 2526, 3085, 3702, 3789, 4210, 5553, 6170, 6315, 7578, 9255, 11106, 12630, 18510, 18945, 27765, 37890, 55530, 259757, 519514, 779271, 1298785, 1558542, 2337813, 2597570, 3896355, 4675626, 7792710, 11689065, 23378130]

約数ペア:

[(1, 23378130), (2, 11689065), (3, 7792710), (5, 4675626), (6, 3896355), (9, 2597570), (10, 2337813), (15, 1558542), (18, 1298785), (30, 779271), (45, 519514), (90, 259757), (421, 55530), (617, 37890), (842, 27765), (1234, 18945), (1263, 18510), (1851, 12630), (2105, 11106), (2526, 9255), (3085, 7578), (3702, 6315), (3789, 6170), (4210, 5553)]