70311670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49169}}^1$

素因数の和:49200

約数の個数: 32

約数和(自身を含む): 148690080

約数和(自身を除く): 78378410

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 49169, 98338, 245845, 491690, 540859, 639197, 1081718, 1278394, 2704295, 3195985, 5408590, 6391970, 7031167, 14062334, 35155835, 70311670]

約数ペア:

[(1, 70311670), (2, 35155835), (5, 14062334), (10, 7031167), (11, 6391970), (13, 5408590), (22, 3195985), (26, 2704295), (55, 1278394), (65, 1081718), (110, 639197), (130, 540859), (143, 491690), (286, 245845), (715, 98338), (1430, 49169)]