9078587730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{643}}^1\times {\mathrm{17431}}^1$

素因数の和:18093

約数の個数: 80

約数和(自身を含む): 24450681024

約数和(自身を除く): 15372093294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 643, 810, 1286, 1929, 3215, 3858, 5787, 6430, 9645, 11574, 17361, 17431, 19290, 28935, 34722, 34862, 52083, 52293, 57870, 86805, 87155, 104166, 104586, 156879, 173610, 174310, 260415, 261465, 313758, 470637, 520830, 522930, 784395, 941274, 1411911, 1568790, 2353185, 2823822, 4706370, 7059555, 11208133, 14119110, 22416266, 33624399, 56040665, 67248798, 100873197, 112081330, 168121995, 201746394, 302619591, 336243990, 504365985, 605239182, 907858773, 1008731970, 1513097955, 1815717546, 3026195910, 4539293865, 9078587730]

約数ペア:

[(1, 9078587730), (2, 4539293865), (3, 3026195910), (5, 1815717546), (6, 1513097955), (9, 1008731970), (10, 907858773), (15, 605239182), (18, 504365985), (27, 336243990), (30, 302619591), (45, 201746394), (54, 168121995), (81, 112081330), (90, 100873197), (135, 67248798), (162, 56040665), (270, 33624399), (405, 22416266), (643, 14119110), (810, 11208133), (1286, 7059555), (1929, 4706370), (3215, 2823822), (3858, 2353185), (5787, 1568790), (6430, 1411911), (9645, 941274), (11574, 784395), (17361, 522930), (17431, 520830), (19290, 470637), (28935, 313758), (34722, 261465), (34862, 260415), (52083, 174310), (52293, 173610), (57870, 156879), (86805, 104586), (87155, 104166)]