123349830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{2939}}^1$

素因数の和:4348

約数の個数: 32

約数和(自身を含む): 296352000

約数和(自身を除く): 173002170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1399, 2798, 2939, 4197, 5878, 6995, 8394, 8817, 13990, 14695, 17634, 20985, 29390, 41970, 44085, 88170, 4111661, 8223322, 12334983, 20558305, 24669966, 41116610, 61674915, 123349830]

約数ペア:

[(1, 123349830), (2, 61674915), (3, 41116610), (5, 24669966), (6, 20558305), (10, 12334983), (15, 8223322), (30, 4111661), (1399, 88170), (2798, 44085), (2939, 41970), (4197, 29390), (5878, 20985), (6995, 17634), (8394, 14695), (8817, 13990)]