80593430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 156496320

約数和(自身を除く): 75902890

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 289, 353, 395, 578, 706, 790, 1343, 1445, 1765, 2686, 2890, 3530, 6001, 6715, 12002, 13430, 22831, 27887, 30005, 45662, 55774, 60010, 102017, 114155, 139435, 204034, 228310, 278870, 474079, 510085, 948158, 1020170, 2370395, 4740790, 8059343, 16118686, 40296715, 80593430]

約数ペア:

[(1, 80593430), (2, 40296715), (5, 16118686), (10, 8059343), (17, 4740790), (34, 2370395), (79, 1020170), (85, 948158), (158, 510085), (170, 474079), (289, 278870), (353, 228310), (395, 204034), (578, 139435), (706, 114155), (790, 102017), (1343, 60010), (1445, 55774), (1765, 45662), (2686, 30005), (2890, 27887), (3530, 22831), (6001, 13430), (6715, 12002)]