61192860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3529}}^1$

素因数の和:3575

約数の個数: 72

約数和(自身を含む): 182063280

約数和(自身を除く): 120870420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 3529, 4335, 5780, 7058, 8670, 10587, 14116, 17340, 17645, 21174, 35290, 42348, 52935, 59993, 70580, 105870, 119986, 179979, 211740, 239972, 299965, 359958, 599930, 719916, 899895, 1019881, 1199860, 1799790, 2039762, 3059643, 3599580, 4079524, 5099405, 6119286, 10198810, 12238572, 15298215, 20397620, 30596430, 61192860]

約数ペア:

[(1, 61192860), (2, 30596430), (3, 20397620), (4, 15298215), (5, 12238572), (6, 10198810), (10, 6119286), (12, 5099405), (15, 4079524), (17, 3599580), (20, 3059643), (30, 2039762), (34, 1799790), (51, 1199860), (60, 1019881), (68, 899895), (85, 719916), (102, 599930), (170, 359958), (204, 299965), (255, 239972), (289, 211740), (340, 179979), (510, 119986), (578, 105870), (867, 70580), (1020, 59993), (1156, 52935), (1445, 42348), (1734, 35290), (2890, 21174), (3468, 17645), (3529, 17340), (4335, 14116), (5780, 10587), (7058, 8670)]