1497397890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1721147}}^1$

素因数の和:1721186

約数の個数: 32

約数和(自身を含む): 3717679680

約数和(自身を除く): 2220281790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 1721147, 3442294, 5163441, 8605735, 10326882, 17211470, 25817205, 49913263, 51634410, 99826526, 149739789, 249566315, 299479578, 499132630, 748698945, 1497397890]

約数ペア:

[(1, 1497397890), (2, 748698945), (3, 499132630), (5, 299479578), (6, 249566315), (10, 149739789), (15, 99826526), (29, 51634410), (30, 49913263), (58, 25817205), (87, 17211470), (145, 10326882), (174, 8605735), (290, 5163441), (435, 3442294), (870, 1721147)]