317130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 857952

約数和(自身を除く): 540822

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 961, 1023, 1705, 1922, 2046, 2883, 3410, 4805, 5115, 5766, 9610, 10230, 10571, 14415, 21142, 28830, 31713, 52855, 63426, 105710, 158565, 317130]

約数ペア:

[(1, 317130), (2, 158565), (3, 105710), (5, 63426), (6, 52855), (10, 31713), (11, 28830), (15, 21142), (22, 14415), (30, 10571), (31, 10230), (33, 9610), (55, 5766), (62, 5115), (66, 4805), (93, 3410), (110, 2883), (155, 2046), (165, 1922), (186, 1705), (310, 1023), (330, 961), (341, 930), (465, 682)]