239365230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32303}}^1$

素因数の和:32345

約数の個数: 64

約数和(自身を含む): 651248640

約数和(自身を除く): 411883410

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, 32303, 64606, 96909, 161515, 193818, 323030, 419939, 484545, 613757, 839878, 969090, 1227514, 1259817, 1841271, 2099695, 2519634, 3068785, 3682542, 4199390, 6137570, 6299085, 7978841, 9206355, 12598170, 15957682, 18412710, 23936523, 39894205, 47873046, 79788410, 119682615, 239365230]

約数ペア:

[(1, 239365230), (2, 119682615), (3, 79788410), (5, 47873046), (6, 39894205), (10, 23936523), (13, 18412710), (15, 15957682), (19, 12598170), (26, 9206355), (30, 7978841), (38, 6299085), (39, 6137570), (57, 4199390), (65, 3682542), (78, 3068785), (95, 2519634), (114, 2099695), (130, 1841271), (190, 1259817), (195, 1227514), (247, 969090), (285, 839878), (390, 613757), (494, 484545), (570, 419939), (741, 323030), (1235, 193818), (1482, 161515), (2470, 96909), (3705, 64606), (7410, 32303)]