85795470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1613}}^1$

素因数の和:1826

約数の個数: 64

約数和(自身を含む): 230091840

約数和(自身を除く): 144296370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 985, 1182, 1613, 1773, 1970, 2955, 3226, 3546, 4839, 5319, 5910, 8065, 8865, 9678, 10638, 14517, 16130, 17730, 24195, 26595, 29034, 43551, 48390, 53190, 72585, 87102, 145170, 217755, 317761, 435510, 635522, 953283, 1588805, 1906566, 2859849, 3177610, 4766415, 5719698, 8579547, 9532830, 14299245, 17159094, 28598490, 42897735, 85795470]

約数ペア:

[(1, 85795470), (2, 42897735), (3, 28598490), (5, 17159094), (6, 14299245), (9, 9532830), (10, 8579547), (15, 5719698), (18, 4766415), (27, 3177610), (30, 2859849), (45, 1906566), (54, 1588805), (90, 953283), (135, 635522), (197, 435510), (270, 317761), (394, 217755), (591, 145170), (985, 87102), (1182, 72585), (1613, 53190), (1773, 48390), (1970, 43551), (2955, 29034), (3226, 26595), (3546, 24195), (4839, 17730), (5319, 16130), (5910, 14517), (8065, 10638), (8865, 9678)]