56016730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3211

約数の個数: 64

約数和(自身を含む): 131217408

約数和(自身を除く): 75200678

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3163, 3542, 6326, 8855, 15815, 17710, 22141, 31630, 34793, 44282, 69586, 72749, 110705, 145498, 173965, 221410, 243551, 347930, 363745, 487102, 509243, 727490, 800239, 1018486, 1217755, 1600478, 2435510, 2546215, 4001195, 5092430, 5601673, 8002390, 11203346, 28008365, 56016730]

約数ペア:

[(1, 56016730), (2, 28008365), (5, 11203346), (7, 8002390), (10, 5601673), (11, 5092430), (14, 4001195), (22, 2546215), (23, 2435510), (35, 1600478), (46, 1217755), (55, 1018486), (70, 800239), (77, 727490), (110, 509243), (115, 487102), (154, 363745), (161, 347930), (230, 243551), (253, 221410), (322, 173965), (385, 145498), (506, 110705), (770, 72749), (805, 69586), (1265, 44282), (1610, 34793), (1771, 31630), (2530, 22141), (3163, 17710), (3542, 15815), (6326, 8855)]