139006170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49823}}^1$

素因数の和:49867

約数の個数: 48

約数和(自身を含む): 373082112

約数和(自身を除く): 234075942

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, 49823, 99646, 149469, 249115, 298938, 448407, 498230, 747345, 896814, 1494690, 1544513, 2242035, 3089026, 4484070, 4633539, 7722565, 9267078, 13900617, 15445130, 23167695, 27801234, 46335390, 69503085, 139006170]

約数ペア:

[(1, 139006170), (2, 69503085), (3, 46335390), (5, 27801234), (6, 23167695), (9, 15445130), (10, 13900617), (15, 9267078), (18, 7722565), (30, 4633539), (31, 4484070), (45, 3089026), (62, 2242035), (90, 1544513), (93, 1494690), (155, 896814), (186, 747345), (279, 498230), (310, 448407), (465, 298938), (558, 249115), (930, 149469), (1395, 99646), (2790, 49823)]