85893270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 216359424

約数和(自身を除く): 130466154

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 281, 345, 443, 562, 690, 843, 886, 1329, 1405, 1686, 2215, 2658, 2810, 4215, 4430, 6463, 6645, 8430, 10189, 12926, 13290, 19389, 20378, 30567, 32315, 38778, 50945, 61134, 64630, 96945, 101890, 124483, 152835, 193890, 248966, 305670, 373449, 622415, 746898, 1244830, 1867245, 2863109, 3734490, 5726218, 8589327, 14315545, 17178654, 28631090, 42946635, 85893270]

約数ペア:

[(1, 85893270), (2, 42946635), (3, 28631090), (5, 17178654), (6, 14315545), (10, 8589327), (15, 5726218), (23, 3734490), (30, 2863109), (46, 1867245), (69, 1244830), (115, 746898), (138, 622415), (230, 373449), (281, 305670), (345, 248966), (443, 193890), (562, 152835), (690, 124483), (843, 101890), (886, 96945), (1329, 64630), (1405, 61134), (1686, 50945), (2215, 38778), (2658, 32315), (2810, 30567), (4215, 20378), (4430, 19389), (6463, 13290), (6645, 12926), (8430, 10189)]