30571020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 97330464

約数和(自身を除く): 66759444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 167, 180, 226, 270, 324, 334, 339, 405, 452, 501, 540, 565, 668, 678, 810, 835, 1002, 1017, 1130, 1356, 1503, 1620, 1670, 1695, 2004, 2034, 2260, 2505, 3006, 3051, 3340, 3390, 4068, 4509, 5010, 5085, 6012, 6102, 6780, 7515, 9018, 9153, 10020, 10170, 12204, 13527, 15030, 15255, 18036, 18306, 18871, 20340, 22545, 27054, 30060, 30510, 36612, 37742, 45090, 45765, 54108, 56613, 61020, 67635, 75484, 90180, 91530, 94355, 113226, 135270, 169839, 183060, 188710, 226452, 270540, 283065, 339678, 377420, 509517, 566130, 679356, 849195, 1019034, 1132260, 1528551, 1698390, 2038068, 2547585, 3057102, 3396780, 5095170, 6114204, 7642755, 10190340, 15285510, 30571020]

約数ペア:

[(1, 30571020), (2, 15285510), (3, 10190340), (4, 7642755), (5, 6114204), (6, 5095170), (9, 3396780), (10, 3057102), (12, 2547585), (15, 2038068), (18, 1698390), (20, 1528551), (27, 1132260), (30, 1019034), (36, 849195), (45, 679356), (54, 566130), (60, 509517), (81, 377420), (90, 339678), (108, 283065), (113, 270540), (135, 226452), (162, 188710), (167, 183060), (180, 169839), (226, 135270), (270, 113226), (324, 94355), (334, 91530), (339, 90180), (405, 75484), (452, 67635), (501, 61020), (540, 56613), (565, 54108), (668, 45765), (678, 45090), (810, 37742), (835, 36612), (1002, 30510), (1017, 30060), (1130, 27054), (1356, 22545), (1503, 20340), (1620, 18871), (1670, 18306), (1695, 18036), (2004, 15255), (2034, 15030), (2260, 13527), (2505, 12204), (3006, 10170), (3051, 10020), (3340, 9153), (3390, 9018), (4068, 7515), (4509, 6780), (5010, 6102), (5085, 6012)]