59638860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{787}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 181564656

約数和(自身を除く): 121925796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421, 787, 842, 1263, 1574, 1684, 2105, 2361, 2526, 3148, 3789, 3935, 4210, 4722, 5052, 6315, 7083, 7578, 7870, 8420, 9444, 11805, 12630, 14166, 15156, 15740, 18945, 23610, 25260, 28332, 35415, 37890, 47220, 70830, 75780, 141660, 331327, 662654, 993981, 1325308, 1656635, 1987962, 2981943, 3313270, 3975924, 4969905, 5963886, 6626540, 9939810, 11927772, 14909715, 19879620, 29819430, 59638860]

約数ペア:

[(1, 59638860), (2, 29819430), (3, 19879620), (4, 14909715), (5, 11927772), (6, 9939810), (9, 6626540), (10, 5963886), (12, 4969905), (15, 3975924), (18, 3313270), (20, 2981943), (30, 1987962), (36, 1656635), (45, 1325308), (60, 993981), (90, 662654), (180, 331327), (421, 141660), (787, 75780), (842, 70830), (1263, 47220), (1574, 37890), (1684, 35415), (2105, 28332), (2361, 25260), (2526, 23610), (3148, 18945), (3789, 15740), (3935, 15156), (4210, 14166), (4722, 12630), (5052, 11805), (6315, 9444), (7083, 8420), (7578, 7870)]