103105830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 255011328

約数和(自身を除く): 151905498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 257, 258, 311, 430, 514, 622, 645, 771, 933, 1285, 1290, 1542, 1555, 1866, 2570, 3110, 3855, 4665, 7710, 9330, 11051, 13373, 22102, 26746, 33153, 40119, 55255, 66306, 66865, 79927, 80238, 110510, 133730, 159854, 165765, 200595, 239781, 331530, 399635, 401190, 479562, 799270, 1198905, 2397810, 3436861, 6873722, 10310583, 17184305, 20621166, 34368610, 51552915, 103105830]

約数ペア:

[(1, 103105830), (2, 51552915), (3, 34368610), (5, 20621166), (6, 17184305), (10, 10310583), (15, 6873722), (30, 3436861), (43, 2397810), (86, 1198905), (129, 799270), (215, 479562), (257, 401190), (258, 399635), (311, 331530), (430, 239781), (514, 200595), (622, 165765), (645, 159854), (771, 133730), (933, 110510), (1285, 80238), (1290, 79927), (1542, 66865), (1555, 66306), (1866, 55255), (2570, 40119), (3110, 33153), (3855, 26746), (4665, 22102), (7710, 13373), (9330, 11051)]