229198710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30931}}^1$

素因数の和:30973

約数の個数: 64

約数和(自身を含む): 623589120

約数和(自身を除く): 394390410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 30931, 61862, 92793, 154655, 185586, 309310, 402103, 463965, 587689, 804206, 927930, 1175378, 1206309, 1763067, 2010515, 2412618, 2938445, 3526134, 4021030, 5876890, 6031545, 7639957, 8815335, 12063090, 15279914, 17630670, 22919871, 38199785, 45839742, 76399570, 114599355, 229198710]

約数ペア:

[(1, 229198710), (2, 114599355), (3, 76399570), (5, 45839742), (6, 38199785), (10, 22919871), (13, 17630670), (15, 15279914), (19, 12063090), (26, 8815335), (30, 7639957), (38, 6031545), (39, 5876890), (57, 4021030), (65, 3526134), (78, 2938445), (95, 2412618), (114, 2010515), (130, 1763067), (190, 1206309), (195, 1175378), (247, 927930), (285, 804206), (390, 587689), (494, 463965), (570, 402103), (741, 309310), (1235, 185586), (1482, 154655), (2470, 92793), (3705, 61862), (7410, 30931)]