275400530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{13009}}^1$

素因数の和:13118

約数の個数: 32

約数和(自身を含む): 519879600

約数和(自身を除く): 244479070

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 10585, 13009, 21170, 26018, 65045, 130090, 377261, 754522, 949657, 1886305, 1899314, 3772610, 4748285, 9496570, 27540053, 55080106, 137700265, 275400530]

約数ペア:

[(1, 275400530), (2, 137700265), (5, 55080106), (10, 27540053), (29, 9496570), (58, 4748285), (73, 3772610), (145, 1899314), (146, 1886305), (290, 949657), (365, 754522), (730, 377261), (2117, 130090), (4234, 65045), (10585, 26018), (13009, 21170)]