138475710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30169}}^1$

素因数の和:30202

約数の個数: 64

約数和(自身を含む): 391003200

約数和(自身を除く): 252527490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 30169, 60338, 90507, 150845, 181014, 271521, 301690, 452535, 512873, 543042, 814563, 905070, 1025746, 1357605, 1538619, 1629126, 2564365, 2715210, 3077238, 4072815, 4615857, 5128730, 7693095, 8145630, 9231714, 13847571, 15386190, 23079285, 27695142, 46158570, 69237855, 138475710]

約数ペア:

[(1, 138475710), (2, 69237855), (3, 46158570), (5, 27695142), (6, 23079285), (9, 15386190), (10, 13847571), (15, 9231714), (17, 8145630), (18, 7693095), (27, 5128730), (30, 4615857), (34, 4072815), (45, 3077238), (51, 2715210), (54, 2564365), (85, 1629126), (90, 1538619), (102, 1357605), (135, 1025746), (153, 905070), (170, 814563), (255, 543042), (270, 512873), (306, 452535), (459, 301690), (510, 271521), (765, 181014), (918, 150845), (1530, 90507), (2295, 60338), (4590, 30169)]