30151212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27611}}^1$

素因数の和:27638

約数の個数: 48

約数和(自身を含む): 86591232

約数和(自身を除く): 56440020

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 27611, 55222, 82833, 110444, 165666, 193277, 331332, 358943, 386554, 579831, 717886, 773108, 1076829, 1159662, 1435772, 2153658, 2319324, 2512601, 4307316, 5025202, 7537803, 10050404, 15075606, 30151212]

約数ペア:

[(1, 30151212), (2, 15075606), (3, 10050404), (4, 7537803), (6, 5025202), (7, 4307316), (12, 2512601), (13, 2319324), (14, 2153658), (21, 1435772), (26, 1159662), (28, 1076829), (39, 773108), (42, 717886), (52, 579831), (78, 386554), (84, 358943), (91, 331332), (156, 193277), (182, 165666), (273, 110444), (364, 82833), (546, 55222), (1092, 27611)]