30352842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6867

約数の個数: 48

約数和(自身を含む): 74561760

約数和(自身を除く): 44208918

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 6827, 13654, 20481, 40962, 61443, 88751, 122886, 129713, 177502, 259426, 266253, 389139, 532506, 778278, 798759, 1167417, 1597518, 1686269, 2334834, 3372538, 5058807, 10117614, 15176421, 30352842]

約数ペア:

[(1, 30352842), (2, 15176421), (3, 10117614), (6, 5058807), (9, 3372538), (13, 2334834), (18, 1686269), (19, 1597518), (26, 1167417), (38, 798759), (39, 778278), (57, 532506), (78, 389139), (114, 266253), (117, 259426), (171, 177502), (234, 129713), (247, 122886), (342, 88751), (494, 61443), (741, 40962), (1482, 20481), (2223, 13654), (4446, 6827)]