25530090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 65598336

約数和(自身を除く): 40068246

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 113, 170, 226, 255, 339, 443, 510, 565, 678, 886, 1130, 1329, 1695, 1921, 2215, 2658, 3390, 3842, 4430, 5763, 6645, 7531, 9605, 11526, 13290, 15062, 19210, 22593, 28815, 37655, 45186, 50059, 57630, 75310, 100118, 112965, 150177, 225930, 250295, 300354, 500590, 750885, 851003, 1501770, 1702006, 2553009, 4255015, 5106018, 8510030, 12765045, 25530090]

約数ペア:

[(1, 25530090), (2, 12765045), (3, 8510030), (5, 5106018), (6, 4255015), (10, 2553009), (15, 1702006), (17, 1501770), (30, 851003), (34, 750885), (51, 500590), (85, 300354), (102, 250295), (113, 225930), (170, 150177), (226, 112965), (255, 100118), (339, 75310), (443, 57630), (510, 50059), (565, 45186), (678, 37655), (886, 28815), (1130, 22593), (1329, 19210), (1695, 15062), (1921, 13290), (2215, 11526), (2658, 9605), (3390, 7531), (3842, 6645), (4430, 5763)]