65712430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2273}}^1$

素因数の和:2353

約数の個数: 48

約数和(自身を含む): 139987440

約数和(自身を除く): 74275010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 826, 2065, 2273, 2891, 4130, 4546, 5782, 11365, 14455, 15911, 22730, 28910, 31822, 79555, 111377, 134107, 159110, 222754, 268214, 556885, 670535, 938749, 1113770, 1341070, 1877498, 4693745, 6571243, 9387490, 13142486, 32856215, 65712430]

約数ペア:

[(1, 65712430), (2, 32856215), (5, 13142486), (7, 9387490), (10, 6571243), (14, 4693745), (35, 1877498), (49, 1341070), (59, 1113770), (70, 938749), (98, 670535), (118, 556885), (245, 268214), (295, 222754), (413, 159110), (490, 134107), (590, 111377), (826, 79555), (2065, 31822), (2273, 28910), (2891, 22730), (4130, 15911), (4546, 14455), (5782, 11365)]