172945590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10939}}^1$

素因数の和:10997

約数の個数: 64

約数和(自身を含む): 453703680

約数和(自身を除く): 280758090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 10939, 15810, 21878, 32817, 54695, 65634, 109390, 164085, 185963, 328170, 339109, 371926, 557889, 678218, 929815, 1017327, 1115778, 1695545, 1859630, 2034654, 2789445, 3391090, 5086635, 5578890, 5764853, 10173270, 11529706, 17294559, 28824265, 34589118, 57648530, 86472795, 172945590]

約数ペア:

[(1, 172945590), (2, 86472795), (3, 57648530), (5, 34589118), (6, 28824265), (10, 17294559), (15, 11529706), (17, 10173270), (30, 5764853), (31, 5578890), (34, 5086635), (51, 3391090), (62, 2789445), (85, 2034654), (93, 1859630), (102, 1695545), (155, 1115778), (170, 1017327), (186, 929815), (255, 678218), (310, 557889), (465, 371926), (510, 339109), (527, 328170), (930, 185963), (1054, 164085), (1581, 109390), (2635, 65634), (3162, 54695), (5270, 32817), (7905, 21878), (10939, 15810)]