488704830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4787}}^1$

素因数の和:4921

約数の個数: 64

約数和(自身を含む): 1216228608

約数和(自身を除く): 727523778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 83, 123, 166, 205, 246, 249, 410, 415, 498, 615, 830, 1230, 1245, 2490, 3403, 4787, 6806, 9574, 10209, 14361, 17015, 20418, 23935, 28722, 34030, 47870, 51045, 71805, 102090, 143610, 196267, 392534, 397321, 588801, 794642, 981335, 1177602, 1191963, 1962670, 1986605, 2383926, 2944005, 3973210, 5888010, 5959815, 11919630, 16290161, 32580322, 48870483, 81450805, 97740966, 162901610, 244352415, 488704830]

約数ペア:

[(1, 488704830), (2, 244352415), (3, 162901610), (5, 97740966), (6, 81450805), (10, 48870483), (15, 32580322), (30, 16290161), (41, 11919630), (82, 5959815), (83, 5888010), (123, 3973210), (166, 2944005), (205, 2383926), (246, 1986605), (249, 1962670), (410, 1191963), (415, 1177602), (498, 981335), (615, 794642), (830, 588801), (1230, 397321), (1245, 392534), (2490, 196267), (3403, 143610), (4787, 102090), (6806, 71805), (9574, 51045), (10209, 47870), (14361, 34030), (17015, 28722), (20418, 23935)]