60606140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{61843}}^1$

素因数の和:61866

約数の個数: 36

約数和(自身を含む): 148054536

約数和(自身を除く): 87448396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 61843, 123686, 247372, 309215, 432901, 618430, 865802, 1236860, 1731604, 2164505, 3030307, 4329010, 6060614, 8658020, 12121228, 15151535, 30303070, 60606140]

約数ペア:

[(1, 60606140), (2, 30303070), (4, 15151535), (5, 12121228), (7, 8658020), (10, 6060614), (14, 4329010), (20, 3030307), (28, 2164505), (35, 1731604), (49, 1236860), (70, 865802), (98, 618430), (140, 432901), (196, 309215), (245, 247372), (490, 123686), (980, 61843)]