290150654222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{60041}}^1$

素因数の和:60405

約数の個数: 64

約数和(自身を含む): 521581491648

約数和(自身を除く): 231430837426

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 277, 286, 554, 671, 793, 1342, 1586, 3047, 3601, 6094, 7202, 8723, 16897, 17446, 33794, 39611, 60041, 79222, 120082, 185867, 219661, 371734, 439322, 660451, 780533, 1320902, 1561066, 2416271, 3662501, 4832542, 7325002, 8585863, 16631357, 17171726, 33262714, 40287511, 47612513, 80575022, 95225026, 182944927, 216207641, 365889854, 432415282, 523737643, 1014512777, 1047475286, 2029025554, 2378284051, 4756568102, 11159640547, 13188666101, 22319281094, 26377332202, 145075327111, 290150654222]

約数ペア:

[(1, 290150654222), (2, 145075327111), (11, 26377332202), (13, 22319281094), (22, 13188666101), (26, 11159640547), (61, 4756568102), (122, 2378284051), (143, 2029025554), (277, 1047475286), (286, 1014512777), (554, 523737643), (671, 432415282), (793, 365889854), (1342, 216207641), (1586, 182944927), (3047, 95225026), (3601, 80575022), (6094, 47612513), (7202, 40287511), (8723, 33262714), (16897, 17171726), (17446, 16631357), (33794, 8585863), (39611, 7325002), (60041, 4832542), (79222, 3662501), (120082, 2416271), (185867, 1561066), (219661, 1320902), (371734, 780533), (439322, 660451)]