85321770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 214151040

約数和(自身を除く): 128829270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 101, 145, 174, 202, 290, 303, 435, 505, 606, 870, 971, 1010, 1515, 1942, 2913, 2929, 3030, 4855, 5826, 5858, 8787, 9710, 14565, 14645, 17574, 28159, 29130, 29290, 43935, 56318, 84477, 87870, 98071, 140795, 168954, 196142, 281590, 294213, 422385, 490355, 588426, 844770, 980710, 1471065, 2844059, 2942130, 5688118, 8532177, 14220295, 17064354, 28440590, 42660885, 85321770]

約数ペア:

[(1, 85321770), (2, 42660885), (3, 28440590), (5, 17064354), (6, 14220295), (10, 8532177), (15, 5688118), (29, 2942130), (30, 2844059), (58, 1471065), (87, 980710), (101, 844770), (145, 588426), (174, 490355), (202, 422385), (290, 294213), (303, 281590), (435, 196142), (505, 168954), (606, 140795), (870, 98071), (971, 87870), (1010, 84477), (1515, 56318), (1942, 43935), (2913, 29290), (2929, 29130), (3030, 28159), (4855, 17574), (5826, 14645), (5858, 14565), (8787, 9710)]