38423190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 100590336

約数和(自身を除く): 62167146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1187, 1245, 2158, 2374, 2490, 3237, 3561, 5395, 5935, 6474, 7122, 10790, 11870, 15431, 16185, 17805, 30862, 32370, 35610, 46293, 77155, 92586, 98521, 154310, 197042, 231465, 295563, 462930, 492605, 591126, 985210, 1280773, 1477815, 2561546, 2955630, 3842319, 6403865, 7684638, 12807730, 19211595, 38423190]

約数ペア:

[(1, 38423190), (2, 19211595), (3, 12807730), (5, 7684638), (6, 6403865), (10, 3842319), (13, 2955630), (15, 2561546), (26, 1477815), (30, 1280773), (39, 985210), (65, 591126), (78, 492605), (83, 462930), (130, 295563), (166, 231465), (195, 197042), (249, 154310), (390, 98521), (415, 92586), (498, 77155), (830, 46293), (1079, 35610), (1187, 32370), (1245, 30862), (2158, 17805), (2374, 16185), (2490, 15431), (3237, 11870), (3561, 10790), (5395, 7122), (5935, 6474)]