69445090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48563}}^1$

素因数の和:48594

約数の個数: 32

約数和(自身を含む): 146857536

約数和(自身を除く): 77412446

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 48563, 97126, 242815, 485630, 534193, 631319, 1068386, 1262638, 2670965, 3156595, 5341930, 6313190, 6944509, 13889018, 34722545, 69445090]

約数ペア:

[(1, 69445090), (2, 34722545), (5, 13889018), (10, 6944509), (11, 6313190), (13, 5341930), (22, 3156595), (26, 2670965), (55, 1262638), (65, 1068386), (110, 631319), (130, 534193), (143, 485630), (286, 242815), (715, 97126), (1430, 48563)]