6618930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 16744320

約数和(自身を除く): 10125390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 67, 74, 89, 111, 134, 178, 185, 201, 222, 267, 335, 370, 402, 445, 534, 555, 670, 890, 1005, 1110, 1335, 2010, 2479, 2670, 3293, 4958, 5963, 6586, 7437, 9879, 11926, 12395, 14874, 16465, 17889, 19758, 24790, 29815, 32930, 35778, 37185, 49395, 59630, 74370, 89445, 98790, 178890, 220631, 441262, 661893, 1103155, 1323786, 2206310, 3309465, 6618930]

約数ペア:

[(1, 6618930), (2, 3309465), (3, 2206310), (5, 1323786), (6, 1103155), (10, 661893), (15, 441262), (30, 220631), (37, 178890), (67, 98790), (74, 89445), (89, 74370), (111, 59630), (134, 49395), (178, 37185), (185, 35778), (201, 32930), (222, 29815), (267, 24790), (335, 19758), (370, 17889), (402, 16465), (445, 14874), (534, 12395), (555, 11926), (670, 9879), (890, 7437), (1005, 6586), (1110, 5963), (1335, 4958), (2010, 3293), (2479, 2670)]