69384690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{349}}^1$

素因数の和:456

約数の個数: 72

約数和(自身を含む): 184848300

約数和(自身を除く): 115463610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 349, 423, 470, 698, 705, 846, 1047, 1410, 1745, 2094, 2115, 2209, 3141, 3490, 4230, 4418, 5235, 6282, 6627, 10470, 11045, 13254, 15705, 16403, 19881, 22090, 31410, 32806, 33135, 39762, 49209, 66270, 82015, 98418, 99405, 147627, 164030, 198810, 246045, 295254, 492090, 738135, 770941, 1476270, 1541882, 2312823, 3854705, 4625646, 6938469, 7709410, 11564115, 13876938, 23128230, 34692345, 69384690]

約数ペア:

[(1, 69384690), (2, 34692345), (3, 23128230), (5, 13876938), (6, 11564115), (9, 7709410), (10, 6938469), (15, 4625646), (18, 3854705), (30, 2312823), (45, 1541882), (47, 1476270), (90, 770941), (94, 738135), (141, 492090), (235, 295254), (282, 246045), (349, 198810), (423, 164030), (470, 147627), (698, 99405), (705, 98418), (846, 82015), (1047, 66270), (1410, 49209), (1745, 39762), (2094, 33135), (2115, 32806), (2209, 31410), (3141, 22090), (3490, 19881), (4230, 16403), (4418, 15705), (5235, 13254), (6282, 11045), (6627, 10470)]