30661932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 86929920

約数和(自身を除く): 56267988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 41, 42, 58, 82, 84, 87, 116, 123, 164, 174, 203, 246, 287, 307, 348, 406, 492, 574, 609, 614, 812, 861, 921, 1148, 1189, 1218, 1228, 1722, 1842, 2149, 2378, 2436, 3444, 3567, 3684, 4298, 4756, 6447, 7134, 8323, 8596, 8903, 12587, 12894, 14268, 16646, 17806, 24969, 25174, 25788, 26709, 33292, 35612, 37761, 49938, 50348, 53418, 62321, 75522, 88109, 99876, 106836, 124642, 151044, 176218, 186963, 249284, 264327, 352436, 365023, 373926, 528654, 730046, 747852, 1057308, 1095069, 1460092, 2190138, 2555161, 4380276, 5110322, 7665483, 10220644, 15330966, 30661932]

約数ペア:

[(1, 30661932), (2, 15330966), (3, 10220644), (4, 7665483), (6, 5110322), (7, 4380276), (12, 2555161), (14, 2190138), (21, 1460092), (28, 1095069), (29, 1057308), (41, 747852), (42, 730046), (58, 528654), (82, 373926), (84, 365023), (87, 352436), (116, 264327), (123, 249284), (164, 186963), (174, 176218), (203, 151044), (246, 124642), (287, 106836), (307, 99876), (348, 88109), (406, 75522), (492, 62321), (574, 53418), (609, 50348), (614, 49938), (812, 37761), (861, 35612), (921, 33292), (1148, 26709), (1189, 25788), (1218, 25174), (1228, 24969), (1722, 17806), (1842, 16646), (2149, 14268), (2378, 12894), (2436, 12587), (3444, 8903), (3567, 8596), (3684, 8323), (4298, 7134), (4756, 6447)]