528027310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{39317}}^1$

素因数の和:39420

約数の個数: 32

約数和(自身を含む): 1019122560

約数和(自身を除く): 491095250

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 39317, 78634, 196585, 393170, 668389, 1336778, 3106043, 3341945, 6212086, 6683890, 15530215, 31060430, 52802731, 105605462, 264013655, 528027310]

約数ペア:

[(1, 528027310), (2, 264013655), (5, 105605462), (10, 52802731), (17, 31060430), (34, 15530215), (79, 6683890), (85, 6212086), (158, 3341945), (170, 3106043), (395, 1336778), (790, 668389), (1343, 393170), (2686, 196585), (6715, 78634), (13430, 39317)]