17937236430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2143039}}^1$

素因数の和:2143086

約数の個数: 64

約数和(自身を含む): 49375641600

約数和(自身を除く): 31438405170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 2143039, 4286078, 6429117, 10715195, 12858234, 19287351, 21430390, 32145585, 38574702, 57862053, 64291170, 66434209, 96436755, 115724106, 132868418, 192873510, 199302627, 289310265, 332171045, 398605254, 578620530, 597907881, 664342090, 996513135, 1195815762, 1793723643, 1993026270, 2989539405, 3587447286, 5979078810, 8968618215, 17937236430]

約数ペア:

[(1, 17937236430), (2, 8968618215), (3, 5979078810), (5, 3587447286), (6, 2989539405), (9, 1993026270), (10, 1793723643), (15, 1195815762), (18, 996513135), (27, 664342090), (30, 597907881), (31, 578620530), (45, 398605254), (54, 332171045), (62, 289310265), (90, 199302627), (93, 192873510), (135, 132868418), (155, 115724106), (186, 96436755), (270, 66434209), (279, 64291170), (310, 57862053), (465, 38574702), (558, 32145585), (837, 21430390), (930, 19287351), (1395, 12858234), (1674, 10715195), (2790, 6429117), (4185, 4286078), (8370, 2143039)]