151047810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54139}}^1$

素因数の和:54183

約数の個数: 48

約数和(自身を含む): 405400320

約数和(自身を除く): 254352510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 54139, 108278, 162417, 270695, 324834, 487251, 541390, 812085, 974502, 1624170, 1678309, 2436255, 3356618, 4872510, 5034927, 8391545, 10069854, 15104781, 16783090, 25174635, 30209562, 50349270, 75523905, 151047810]

約数ペア:

[(1, 151047810), (2, 75523905), (3, 50349270), (5, 30209562), (6, 25174635), (9, 16783090), (10, 15104781), (15, 10069854), (18, 8391545), (30, 5034927), (31, 4872510), (45, 3356618), (62, 2436255), (90, 1678309), (93, 1624170), (155, 974502), (186, 812085), (279, 541390), (310, 487251), (465, 324834), (558, 270695), (930, 162417), (1395, 108278), (2790, 54139)]