87134340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33773}}^1$

素因数の和:33828

約数の個数: 48

約数和(自身を含む): 249657408

約数和(自身を除く): 162523068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 33773, 67546, 101319, 135092, 168865, 202638, 337730, 405276, 506595, 675460, 1013190, 1452239, 2026380, 2904478, 4356717, 5808956, 7261195, 8713434, 14522390, 17426868, 21783585, 29044780, 43567170, 87134340]

約数ペア:

[(1, 87134340), (2, 43567170), (3, 29044780), (4, 21783585), (5, 17426868), (6, 14522390), (10, 8713434), (12, 7261195), (15, 5808956), (20, 4356717), (30, 2904478), (43, 2026380), (60, 1452239), (86, 1013190), (129, 675460), (172, 506595), (215, 405276), (258, 337730), (430, 202638), (516, 168865), (645, 135092), (860, 101319), (1290, 67546), (2580, 33773)]