9891450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 28926720

約数和(自身を除く): 19035270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 225, 255, 270, 306, 425, 431, 450, 459, 510, 675, 765, 850, 862, 918, 1275, 1293, 1350, 1530, 2155, 2295, 2550, 2586, 3825, 3879, 4310, 4590, 6465, 7327, 7650, 7758, 10775, 11475, 11637, 12930, 14654, 19395, 21550, 21981, 22950, 23274, 32325, 36635, 38790, 43962, 58185, 64650, 65943, 73270, 96975, 109905, 116370, 131886, 183175, 193950, 197829, 219810, 290925, 329715, 366350, 395658, 549525, 581850, 659430, 989145, 1099050, 1648575, 1978290, 3297150, 4945725, 9891450]

約数ペア:

[(1, 9891450), (2, 4945725), (3, 3297150), (5, 1978290), (6, 1648575), (9, 1099050), (10, 989145), (15, 659430), (17, 581850), (18, 549525), (25, 395658), (27, 366350), (30, 329715), (34, 290925), (45, 219810), (50, 197829), (51, 193950), (54, 183175), (75, 131886), (85, 116370), (90, 109905), (102, 96975), (135, 73270), (150, 65943), (153, 64650), (170, 58185), (225, 43962), (255, 38790), (270, 36635), (306, 32325), (425, 23274), (431, 22950), (450, 21981), (459, 21550), (510, 19395), (675, 14654), (765, 12930), (850, 11637), (862, 11475), (918, 10775), (1275, 7758), (1293, 7650), (1350, 7327), (1530, 6465), (2155, 4590), (2295, 4310), (2550, 3879), (2586, 3825)]