15969630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 41041728

約数和(自身を除く): 25072098

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 173, 181, 255, 346, 362, 510, 519, 543, 865, 905, 1038, 1086, 1730, 1810, 2595, 2715, 2941, 3077, 5190, 5430, 5882, 6154, 8823, 9231, 14705, 15385, 17646, 18462, 29410, 30770, 31313, 44115, 46155, 62626, 88230, 92310, 93939, 156565, 187878, 313130, 469695, 532321, 939390, 1064642, 1596963, 2661605, 3193926, 5323210, 7984815, 15969630]

約数ペア:

[(1, 15969630), (2, 7984815), (3, 5323210), (5, 3193926), (6, 2661605), (10, 1596963), (15, 1064642), (17, 939390), (30, 532321), (34, 469695), (51, 313130), (85, 187878), (102, 156565), (170, 93939), (173, 92310), (181, 88230), (255, 62626), (346, 46155), (362, 44115), (510, 31313), (519, 30770), (543, 29410), (865, 18462), (905, 17646), (1038, 15385), (1086, 14705), (1730, 9231), (1810, 8823), (2595, 6154), (2715, 5882), (2941, 5430), (3077, 5190)]