1144897790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{27449}}^1$

素因数の和:27596

約数の個数: 32

約数和(自身を含む): 2130559200

約数和(自身を除く): 985661410

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 4171, 8342, 20855, 27449, 41710, 54898, 137245, 274490, 1180307, 2360614, 2662553, 5325106, 5901535, 11803070, 13312765, 26625530, 114489779, 228979558, 572448895, 1144897790]

約数ペア:

[(1, 1144897790), (2, 572448895), (5, 228979558), (10, 114489779), (43, 26625530), (86, 13312765), (97, 11803070), (194, 5901535), (215, 5325106), (430, 2662553), (485, 2360614), (970, 1180307), (4171, 274490), (8342, 137245), (20855, 54898), (27449, 41710)]