11308990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 26749440

約数和(自身を除く): 15440450

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 773, 1045, 1330, 1463, 1546, 2090, 2926, 3865, 5411, 7315, 7730, 8503, 10822, 14630, 14687, 17006, 27055, 29374, 42515, 54110, 59521, 73435, 85030, 102809, 119042, 146870, 161557, 205618, 297605, 323114, 514045, 595210, 807785, 1028090, 1130899, 1615570, 2261798, 5654495, 11308990]

約数ペア:

[(1, 11308990), (2, 5654495), (5, 2261798), (7, 1615570), (10, 1130899), (11, 1028090), (14, 807785), (19, 595210), (22, 514045), (35, 323114), (38, 297605), (55, 205618), (70, 161557), (77, 146870), (95, 119042), (110, 102809), (133, 85030), (154, 73435), (190, 59521), (209, 54110), (266, 42515), (385, 29374), (418, 27055), (665, 17006), (770, 14687), (773, 14630), (1045, 10822), (1330, 8503), (1463, 7730), (1546, 7315), (2090, 5411), (2926, 3865)]