70512930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:613

約数の個数: 80

約数和(自身を含む): 190897344

約数和(自身を除く): 120384414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 263, 270, 331, 405, 526, 662, 789, 810, 993, 1315, 1578, 1655, 1986, 2367, 2630, 2979, 3310, 3945, 4734, 4965, 5958, 7101, 7890, 8937, 9930, 11835, 14202, 14895, 17874, 21303, 23670, 26811, 29790, 35505, 42606, 44685, 53622, 71010, 87053, 89370, 106515, 134055, 174106, 213030, 261159, 268110, 435265, 522318, 783477, 870530, 1305795, 1566954, 2350431, 2611590, 3917385, 4700862, 7051293, 7834770, 11752155, 14102586, 23504310, 35256465, 70512930]

約数ペア:

[(1, 70512930), (2, 35256465), (3, 23504310), (5, 14102586), (6, 11752155), (9, 7834770), (10, 7051293), (15, 4700862), (18, 3917385), (27, 2611590), (30, 2350431), (45, 1566954), (54, 1305795), (81, 870530), (90, 783477), (135, 522318), (162, 435265), (263, 268110), (270, 261159), (331, 213030), (405, 174106), (526, 134055), (662, 106515), (789, 89370), (810, 87053), (993, 71010), (1315, 53622), (1578, 44685), (1655, 42606), (1986, 35505), (2367, 29790), (2630, 26811), (2979, 23670), (3310, 21303), (3945, 17874), (4734, 14895), (4965, 14202), (5958, 11835), (7101, 9930), (7890, 8937)]