538752870

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:569

約数の個数: 112

約数和(自身を含む): 1464689952

約数和(自身を除く): 925937082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 263, 270, 281, 405, 486, 526, 562, 729, 789, 810, 843, 1215, 1315, 1405, 1458, 1578, 1686, 2367, 2430, 2529, 2630, 2810, 3645, 3945, 4215, 4734, 5058, 7101, 7290, 7587, 7890, 8430, 11835, 12645, 14202, 15174, 21303, 22761, 23670, 25290, 35505, 37935, 42606, 45522, 63909, 68283, 71010, 73903, 75870, 106515, 113805, 127818, 136566, 147806, 191727, 204849, 213030, 221709, 227610, 319545, 341415, 369515, 383454, 409698, 443418, 639090, 665127, 682830, 739030, 958635, 1024245, 1108545, 1330254, 1917270, 1995381, 2048490, 2217090, 3325635, 3990762, 5986143, 6651270, 9976905, 11972286, 17958429, 19953810, 29930715, 35916858, 53875287, 59861430, 89792145, 107750574, 179584290, 269376435, 538752870]

約数ペア:

[(1, 538752870), (2, 269376435), (3, 179584290), (5, 107750574), (6, 89792145), (9, 59861430), (10, 53875287), (15, 35916858), (18, 29930715), (27, 19953810), (30, 17958429), (45, 11972286), (54, 9976905), (81, 6651270), (90, 5986143), (135, 3990762), (162, 3325635), (243, 2217090), (263, 2048490), (270, 1995381), (281, 1917270), (405, 1330254), (486, 1108545), (526, 1024245), (562, 958635), (729, 739030), (789, 682830), (810, 665127), (843, 639090), (1215, 443418), (1315, 409698), (1405, 383454), (1458, 369515), (1578, 341415), (1686, 319545), (2367, 227610), (2430, 221709), (2529, 213030), (2630, 204849), (2810, 191727), (3645, 147806), (3945, 136566), (4215, 127818), (4734, 113805), (5058, 106515), (7101, 75870), (7290, 73903), (7587, 71010), (7890, 68283), (8430, 63909), (11835, 45522), (12645, 42606), (14202, 37935), (15174, 35505), (21303, 25290), (22761, 23670)]