298668870

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1492

約数の個数: 96

約数和(自身を含む): 814937760

約数和(自身を除く): 516268890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 243, 267, 270, 405, 445, 486, 534, 801, 810, 890, 1215, 1335, 1381, 1602, 2403, 2430, 2670, 2762, 4005, 4143, 4806, 6905, 7209, 8010, 8286, 12015, 12429, 13810, 14418, 20715, 21627, 24030, 24858, 36045, 37287, 41430, 43254, 62145, 72090, 74574, 108135, 111861, 122909, 124290, 186435, 216270, 223722, 245818, 335583, 368727, 372870, 559305, 614545, 671166, 737454, 1106181, 1118610, 1229090, 1677915, 1843635, 2212362, 3318543, 3355830, 3687270, 5530905, 6637086, 9955629, 11061810, 16592715, 19911258, 29866887, 33185430, 49778145, 59733774, 99556290, 149334435, 298668870]

約数ペア:

[(1, 298668870), (2, 149334435), (3, 99556290), (5, 59733774), (6, 49778145), (9, 33185430), (10, 29866887), (15, 19911258), (18, 16592715), (27, 11061810), (30, 9955629), (45, 6637086), (54, 5530905), (81, 3687270), (89, 3355830), (90, 3318543), (135, 2212362), (162, 1843635), (178, 1677915), (243, 1229090), (267, 1118610), (270, 1106181), (405, 737454), (445, 671166), (486, 614545), (534, 559305), (801, 372870), (810, 368727), (890, 335583), (1215, 245818), (1335, 223722), (1381, 216270), (1602, 186435), (2403, 124290), (2430, 122909), (2670, 111861), (2762, 108135), (4005, 74574), (4143, 72090), (4806, 62145), (6905, 43254), (7209, 41430), (8010, 37287), (8286, 36045), (12015, 24858), (12429, 24030), (13810, 21627), (14418, 20715)]