11739474690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{15647}}^1$

素因数の和:16027

約数の個数: 64

約数和(自身を含む): 28594529280

約数和(自身を除く): 16855054590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 281, 445, 534, 562, 843, 890, 1335, 1405, 1686, 2670, 2810, 4215, 8430, 15647, 25009, 31294, 46941, 50018, 75027, 78235, 93882, 125045, 150054, 156470, 234705, 250090, 375135, 469410, 750270, 1392583, 2785166, 4177749, 4396807, 6962915, 8355498, 8793614, 13190421, 13925830, 20888745, 21984035, 26380842, 41777490, 43968070, 65952105, 131904210, 391315823, 782631646, 1173947469, 1956579115, 2347894938, 3913158230, 5869737345, 11739474690]

約数ペア:

[(1, 11739474690), (2, 5869737345), (3, 3913158230), (5, 2347894938), (6, 1956579115), (10, 1173947469), (15, 782631646), (30, 391315823), (89, 131904210), (178, 65952105), (267, 43968070), (281, 41777490), (445, 26380842), (534, 21984035), (562, 20888745), (843, 13925830), (890, 13190421), (1335, 8793614), (1405, 8355498), (1686, 6962915), (2670, 4396807), (2810, 4177749), (4215, 2785166), (8430, 1392583), (15647, 750270), (25009, 469410), (31294, 375135), (46941, 250090), (50018, 234705), (75027, 156470), (78235, 150054), (93882, 125045)]