195388290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8011}}^1$

素因数の和:8295

約数の個数: 48

約数和(自身を含む): 509947776

約数和(自身を除く): 314559486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2439, 2710, 4065, 4878, 8011, 8130, 12195, 16022, 24033, 24390, 40055, 48066, 72099, 80110, 120165, 144198, 240330, 360495, 720990, 2170981, 4341962, 6512943, 10854905, 13025886, 19538829, 21709810, 32564715, 39077658, 65129430, 97694145, 195388290]

約数ペア:

[(1, 195388290), (2, 97694145), (3, 65129430), (5, 39077658), (6, 32564715), (9, 21709810), (10, 19538829), (15, 13025886), (18, 10854905), (30, 6512943), (45, 4341962), (90, 2170981), (271, 720990), (542, 360495), (813, 240330), (1355, 144198), (1626, 120165), (2439, 80110), (2710, 72099), (4065, 48066), (4878, 40055), (8011, 24390), (8130, 24033), (12195, 16022)]