6527830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 13685760

約数和(自身を除く): 7157930

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 43, 47, 85, 86, 94, 95, 170, 190, 215, 235, 323, 430, 470, 646, 731, 799, 817, 893, 1462, 1598, 1615, 1634, 1786, 2021, 3230, 3655, 3995, 4042, 4085, 4465, 7310, 7990, 8170, 8930, 10105, 13889, 15181, 20210, 27778, 30362, 34357, 38399, 68714, 69445, 75905, 76798, 138890, 151810, 171785, 191995, 343570, 383990, 652783, 1305566, 3263915, 6527830]

約数ペア:

[(1, 6527830), (2, 3263915), (5, 1305566), (10, 652783), (17, 383990), (19, 343570), (34, 191995), (38, 171785), (43, 151810), (47, 138890), (85, 76798), (86, 75905), (94, 69445), (95, 68714), (170, 38399), (190, 34357), (215, 30362), (235, 27778), (323, 20210), (430, 15181), (470, 13889), (646, 10105), (731, 8930), (799, 8170), (817, 7990), (893, 7310), (1462, 4465), (1598, 4085), (1615, 4042), (1634, 3995), (1786, 3655), (2021, 3230)]