27333670

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 61891200

約数和(自身を除く): 34557530

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 613, 637, 686, 910, 1226, 1274, 1715, 3065, 3185, 3430, 4291, 4459, 6130, 6370, 7969, 8582, 8918, 15938, 21455, 22295, 30037, 39845, 42910, 44590, 55783, 60074, 79690, 111566, 150185, 210259, 278915, 300370, 390481, 420518, 557830, 780962, 1051295, 1952405, 2102590, 2733367, 3904810, 5466734, 13666835, 27333670]

約数ペア:

[(1, 27333670), (2, 13666835), (5, 5466734), (7, 3904810), (10, 2733367), (13, 2102590), (14, 1952405), (26, 1051295), (35, 780962), (49, 557830), (65, 420518), (70, 390481), (91, 300370), (98, 278915), (130, 210259), (182, 150185), (245, 111566), (343, 79690), (455, 60074), (490, 55783), (613, 44590), (637, 42910), (686, 39845), (910, 30037), (1226, 22295), (1274, 21455), (1715, 15938), (3065, 8918), (3185, 8582), (3430, 7969), (4291, 6370), (4459, 6130)]