173843790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{21383}}^1$

素因数の和:21664

約数の個数: 32

約数和(自身を含む): 418784256

約数和(自身を除く): 244940466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 21383, 42766, 64149, 106915, 128298, 213830, 320745, 641490, 5794793, 11589586, 17384379, 28973965, 34768758, 57947930, 86921895, 173843790]

約数ペア:

[(1, 173843790), (2, 86921895), (3, 57947930), (5, 34768758), (6, 28973965), (10, 17384379), (15, 11589586), (30, 5794793), (271, 641490), (542, 320745), (813, 213830), (1355, 128298), (1626, 106915), (2710, 64149), (4065, 42766), (8130, 21383)]