30949938

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 71207136

約数和(自身を除く): 40257198

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 774, 1161, 1481, 2322, 2962, 3483, 4443, 6966, 8886, 10449, 13329, 20898, 26658, 39987, 63683, 79974, 119961, 127366, 191049, 239922, 359883, 382098, 573147, 719766, 1146294, 1719441, 3438882, 5158323, 10316646, 15474969, 30949938]

約数ペア:

[(1, 30949938), (2, 15474969), (3, 10316646), (6, 5158323), (9, 3438882), (18, 1719441), (27, 1146294), (43, 719766), (54, 573147), (81, 382098), (86, 359883), (129, 239922), (162, 191049), (243, 127366), (258, 119961), (387, 79974), (486, 63683), (774, 39987), (1161, 26658), (1481, 20898), (2322, 13329), (2962, 10449), (3483, 8886), (4443, 6966)]