242591430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13729}}^1$

素因数の和:13789

約数の個数: 64

約数和(自身を含む): 632678400

約数和(自身を除く): 390086970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 8835, 13729, 17670, 27458, 41187, 68645, 82374, 137290, 205935, 260851, 411870, 425599, 521702, 782553, 851198, 1276797, 1304255, 1565106, 2127995, 2553594, 2608510, 3912765, 4255990, 6383985, 7825530, 8086381, 12767970, 16172762, 24259143, 40431905, 48518286, 80863810, 121295715, 242591430]

約数ペア:

[(1, 242591430), (2, 121295715), (3, 80863810), (5, 48518286), (6, 40431905), (10, 24259143), (15, 16172762), (19, 12767970), (30, 8086381), (31, 7825530), (38, 6383985), (57, 4255990), (62, 3912765), (93, 2608510), (95, 2553594), (114, 2127995), (155, 1565106), (186, 1304255), (190, 1276797), (285, 851198), (310, 782553), (465, 521702), (570, 425599), (589, 411870), (930, 260851), (1178, 205935), (1767, 137290), (2945, 82374), (3534, 68645), (5890, 41187), (8835, 27458), (13729, 17670)]