30939372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{45233}}^1$

素因数の和:45262

約数の個数: 36

約数和(自身を含む): 82325880

約数和(自身を除く): 51386508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 45233, 90466, 135699, 180932, 271398, 407097, 542796, 814194, 859427, 1628388, 1718854, 2578281, 3437708, 5156562, 7734843, 10313124, 15469686, 30939372]

約数ペア:

[(1, 30939372), (2, 15469686), (3, 10313124), (4, 7734843), (6, 5156562), (9, 3437708), (12, 2578281), (18, 1718854), (19, 1628388), (36, 859427), (38, 814194), (57, 542796), (76, 407097), (114, 271398), (171, 180932), (228, 135699), (342, 90466), (684, 45233)]