38968830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1429}}^1$

素因数の和:1546

約数の個数: 64

約数和(自身を含む): 105019200

約数和(自身を除く): 66050370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1429, 1515, 1818, 2727, 2858, 3030, 4287, 4545, 5454, 7145, 8574, 9090, 12861, 13635, 14290, 21435, 25722, 27270, 38583, 42870, 64305, 77166, 128610, 144329, 192915, 288658, 385830, 432987, 721645, 865974, 1298961, 1443290, 2164935, 2597922, 3896883, 4329870, 6494805, 7793766, 12989610, 19484415, 38968830]

約数ペア:

[(1, 38968830), (2, 19484415), (3, 12989610), (5, 7793766), (6, 6494805), (9, 4329870), (10, 3896883), (15, 2597922), (18, 2164935), (27, 1443290), (30, 1298961), (45, 865974), (54, 721645), (90, 432987), (101, 385830), (135, 288658), (202, 192915), (270, 144329), (303, 128610), (505, 77166), (606, 64305), (909, 42870), (1010, 38583), (1429, 27270), (1515, 25722), (1818, 21435), (2727, 14290), (2858, 13635), (3030, 12861), (4287, 9090), (4545, 8574), (5454, 7145)]