724897210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{13763}}^1$

素因数の和:14022

約数の個数: 32

約数和(自身を含む): 1367591040

約数和(自身を除く): 642693830

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 1145, 2290, 5267, 10534, 13763, 26335, 27526, 52670, 68815, 137630, 316549, 633098, 1582745, 3151727, 3165490, 6303454, 15758635, 31517270, 72489721, 144979442, 362448605, 724897210]

約数ペア:

[(1, 724897210), (2, 362448605), (5, 144979442), (10, 72489721), (23, 31517270), (46, 15758635), (115, 6303454), (229, 3165490), (230, 3151727), (458, 1582745), (1145, 633098), (2290, 316549), (5267, 137630), (10534, 68815), (13763, 52670), (26335, 27526)]