28949304810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{87797}}^1$

素因数の和:88215

約数の個数: 64

約数和(自身を含む): 72064598400

約数和(自身を除く): 43115293590

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 379, 435, 758, 870, 1137, 1895, 2274, 3790, 5685, 10991, 11370, 21982, 32973, 54955, 65946, 87797, 109910, 164865, 175594, 263391, 329730, 438985, 526782, 877970, 1316955, 2546113, 2633910, 5092226, 7638339, 12730565, 15276678, 25461130, 33275063, 38191695, 66550126, 76383390, 99825189, 166375315, 199650378, 332750630, 499125945, 964976827, 998251890, 1929953654, 2894930481, 4824884135, 5789860962, 9649768270, 14474652405, 28949304810]

約数ペア:

[(1, 28949304810), (2, 14474652405), (3, 9649768270), (5, 5789860962), (6, 4824884135), (10, 2894930481), (15, 1929953654), (29, 998251890), (30, 964976827), (58, 499125945), (87, 332750630), (145, 199650378), (174, 166375315), (290, 99825189), (379, 76383390), (435, 66550126), (758, 38191695), (870, 33275063), (1137, 25461130), (1895, 15276678), (2274, 12730565), (3790, 7638339), (5685, 5092226), (10991, 2633910), (11370, 2546113), (21982, 1316955), (32973, 877970), (54955, 526782), (65946, 438985), (87797, 329730), (109910, 263391), (164865, 175594)]