23150930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 49254156

約数和(自身を除く): 26103226

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 53, 55, 95, 106, 110, 121, 190, 209, 242, 265, 361, 418, 530, 583, 605, 722, 1007, 1045, 1166, 1210, 1805, 2014, 2090, 2299, 2915, 3610, 3971, 4598, 5035, 5830, 6413, 7942, 10070, 11077, 11495, 12826, 19133, 19855, 22154, 22990, 32065, 38266, 39710, 43681, 55385, 64130, 87362, 95665, 110770, 121847, 191330, 210463, 218405, 243694, 420926, 436810, 609235, 1052315, 1218470, 2104630, 2315093, 4630186, 11575465, 23150930]

約数ペア:

[(1, 23150930), (2, 11575465), (5, 4630186), (10, 2315093), (11, 2104630), (19, 1218470), (22, 1052315), (38, 609235), (53, 436810), (55, 420926), (95, 243694), (106, 218405), (110, 210463), (121, 191330), (190, 121847), (209, 110770), (242, 95665), (265, 87362), (361, 64130), (418, 55385), (530, 43681), (583, 39710), (605, 38266), (722, 32065), (1007, 22990), (1045, 22154), (1166, 19855), (1210, 19133), (1805, 12826), (2014, 11495), (2090, 11077), (2299, 10070), (2915, 7942), (3610, 6413), (3971, 5830), (4598, 5035)]