8476930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 19388160

約数和(自身を除く): 10911230

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 109, 110, 154, 202, 218, 385, 505, 545, 707, 763, 770, 1010, 1090, 1111, 1199, 1414, 1526, 2222, 2398, 3535, 3815, 5555, 5995, 7070, 7630, 7777, 8393, 11009, 11110, 11990, 15554, 16786, 22018, 38885, 41965, 55045, 77063, 77770, 83930, 110090, 121099, 154126, 242198, 385315, 605495, 770630, 847693, 1210990, 1695386, 4238465, 8476930]

約数ペア:

[(1, 8476930), (2, 4238465), (5, 1695386), (7, 1210990), (10, 847693), (11, 770630), (14, 605495), (22, 385315), (35, 242198), (55, 154126), (70, 121099), (77, 110090), (101, 83930), (109, 77770), (110, 77063), (154, 55045), (202, 41965), (218, 38885), (385, 22018), (505, 16786), (545, 15554), (707, 11990), (763, 11110), (770, 11009), (1010, 8393), (1090, 7777), (1111, 7630), (1199, 7070), (1414, 5995), (1526, 5555), (2222, 3815), (2398, 3535)]