129630654

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12227}}^1$

素因数の和:12285

約数の個数: 48

約数和(自身を含む): 305210880

約数和(自身を除く): 175580226

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 12227, 24454, 36681, 73362, 110043, 220086, 232313, 379037, 464626, 696939, 758074, 1137111, 1393878, 2090817, 2274222, 3411333, 4181634, 6822666, 7201703, 14403406, 21605109, 43210218, 64815327, 129630654]

約数ペア:

[(1, 129630654), (2, 64815327), (3, 43210218), (6, 21605109), (9, 14403406), (18, 7201703), (19, 6822666), (31, 4181634), (38, 3411333), (57, 2274222), (62, 2090817), (93, 1393878), (114, 1137111), (171, 758074), (186, 696939), (279, 464626), (342, 379037), (558, 232313), (589, 220086), (1178, 110043), (1767, 73362), (3534, 36681), (5301, 24454), (10602, 12227)]