889968210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{13297}}^1$

素因数の和:13427

約数の個数: 64

約数和(自身を含む): 2251936512

約数和(自身を除く): 1361968302

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 97, 115, 138, 194, 230, 291, 345, 485, 582, 690, 970, 1455, 2231, 2910, 4462, 6693, 11155, 13297, 13386, 22310, 26594, 33465, 39891, 66485, 66930, 79782, 132970, 199455, 305831, 398910, 611662, 917493, 1289809, 1529155, 1834986, 2579618, 3058310, 3869427, 4587465, 6449045, 7738854, 9174930, 12898090, 19347135, 29665607, 38694270, 59331214, 88996821, 148328035, 177993642, 296656070, 444984105, 889968210]

約数ペア:

[(1, 889968210), (2, 444984105), (3, 296656070), (5, 177993642), (6, 148328035), (10, 88996821), (15, 59331214), (23, 38694270), (30, 29665607), (46, 19347135), (69, 12898090), (97, 9174930), (115, 7738854), (138, 6449045), (194, 4587465), (230, 3869427), (291, 3058310), (345, 2579618), (485, 1834986), (582, 1529155), (690, 1289809), (970, 917493), (1455, 611662), (2231, 398910), (2910, 305831), (4462, 199455), (6693, 132970), (11155, 79782), (13297, 66930), (13386, 66485), (22310, 39891), (26594, 33465)]