39807030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 102409920

約数和(自身を除く): 62602890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 255, 267, 445, 510, 534, 877, 890, 1335, 1513, 1754, 2631, 2670, 3026, 4385, 4539, 5262, 7565, 8770, 9078, 13155, 14909, 15130, 22695, 26310, 29818, 44727, 45390, 74545, 78053, 89454, 149090, 156106, 223635, 234159, 390265, 447270, 468318, 780530, 1170795, 1326901, 2341590, 2653802, 3980703, 6634505, 7961406, 13269010, 19903515, 39807030]

約数ペア:

[(1, 39807030), (2, 19903515), (3, 13269010), (5, 7961406), (6, 6634505), (10, 3980703), (15, 2653802), (17, 2341590), (30, 1326901), (34, 1170795), (51, 780530), (85, 468318), (89, 447270), (102, 390265), (170, 234159), (178, 223635), (255, 156106), (267, 149090), (445, 89454), (510, 78053), (534, 74545), (877, 45390), (890, 44727), (1335, 29818), (1513, 26310), (1754, 22695), (2631, 15130), (2670, 14909), (3026, 13155), (4385, 9078), (4539, 8770), (5262, 7565)]