55827810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10169}}^1$

素因数の和:10243

約数の個数: 48

約数和(自身を含む): 147546360

約数和(自身を除く): 91718550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 10169, 20338, 30507, 50845, 61014, 91521, 101690, 152535, 183042, 305070, 457605, 620309, 915210, 1240618, 1860927, 3101545, 3721854, 5582781, 6203090, 9304635, 11165562, 18609270, 27913905, 55827810]

約数ペア:

[(1, 55827810), (2, 27913905), (3, 18609270), (5, 11165562), (6, 9304635), (9, 6203090), (10, 5582781), (15, 3721854), (18, 3101545), (30, 1860927), (45, 1240618), (61, 915210), (90, 620309), (122, 457605), (183, 305070), (305, 183042), (366, 152535), (549, 101690), (610, 91521), (915, 61014), (1098, 50845), (1830, 30507), (2745, 20338), (5490, 10169)]