271813020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{35671}}^1$

素因数の和:35810

約数の個数: 48

約数和(自身を含む): 767090688

約数和(自身を除く): 495277668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 35671, 71342, 107013, 142684, 178355, 214026, 356710, 428052, 535065, 713420, 1070130, 2140260, 4530217, 9060434, 13590651, 18120868, 22651085, 27181302, 45302170, 54362604, 67953255, 90604340, 135906510, 271813020]

約数ペア:

[(1, 271813020), (2, 135906510), (3, 90604340), (4, 67953255), (5, 54362604), (6, 45302170), (10, 27181302), (12, 22651085), (15, 18120868), (20, 13590651), (30, 9060434), (60, 4530217), (127, 2140260), (254, 1070130), (381, 713420), (508, 535065), (635, 428052), (762, 356710), (1270, 214026), (1524, 178355), (1905, 142684), (2540, 107013), (3810, 71342), (7620, 35671)]