11485810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 25067520

約数和(自身を除く): 13581710

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 67, 70, 79, 134, 155, 158, 217, 310, 335, 395, 434, 469, 553, 670, 790, 938, 1085, 1106, 2077, 2170, 2345, 2449, 2765, 4154, 4690, 4898, 5293, 5530, 10385, 10586, 12245, 14539, 17143, 20770, 24490, 26465, 29078, 34286, 37051, 52930, 72695, 74102, 85715, 145390, 164083, 171430, 185255, 328166, 370510, 820415, 1148581, 1640830, 2297162, 5742905, 11485810]

約数ペア:

[(1, 11485810), (2, 5742905), (5, 2297162), (7, 1640830), (10, 1148581), (14, 820415), (31, 370510), (35, 328166), (62, 185255), (67, 171430), (70, 164083), (79, 145390), (134, 85715), (155, 74102), (158, 72695), (217, 52930), (310, 37051), (335, 34286), (395, 29078), (434, 26465), (469, 24490), (553, 20770), (670, 17143), (790, 14539), (938, 12245), (1085, 10586), (1106, 10385), (2077, 5530), (2170, 5293), (2345, 4898), (2449, 4690), (2765, 4154)]