45146270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1291}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 87907680

約数和(自身を除く): 42761410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1291, 1345, 2582, 2690, 3497, 6455, 6994, 12910, 16783, 17485, 33566, 34970, 83915, 167830, 347279, 694558, 1736395, 3472790, 4514627, 9029254, 22573135, 45146270]

約数ペア:

[(1, 45146270), (2, 22573135), (5, 9029254), (10, 4514627), (13, 3472790), (26, 1736395), (65, 694558), (130, 347279), (269, 167830), (538, 83915), (1291, 34970), (1345, 33566), (2582, 17485), (2690, 16783), (3497, 12910), (6455, 6994)]