30410982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12703}}^1$

素因数の和:12737

約数の個数: 48

約数和(自身を含む): 79272960

約数和(自身を除く): 48861978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 12703, 25406, 38109, 76218, 88921, 114327, 177842, 228654, 241357, 266763, 482714, 533526, 724071, 800289, 1448142, 1600578, 1689499, 2172213, 3378998, 4344426, 5068497, 10136994, 15205491, 30410982]

約数ペア:

[(1, 30410982), (2, 15205491), (3, 10136994), (6, 5068497), (7, 4344426), (9, 3378998), (14, 2172213), (18, 1689499), (19, 1600578), (21, 1448142), (38, 800289), (42, 724071), (57, 533526), (63, 482714), (114, 266763), (126, 241357), (133, 228654), (171, 177842), (266, 114327), (342, 88921), (399, 76218), (798, 38109), (1197, 25406), (2394, 12703)]