965642810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6257}}^1$

素因数の和:6359

約数の個数: 64

約数和(自身を含む): 2011371264

約数和(自身を除く): 1045728454

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 61, 110, 115, 122, 230, 253, 305, 506, 610, 671, 1265, 1342, 1403, 2530, 2806, 3355, 6257, 6710, 7015, 12514, 14030, 15433, 30866, 31285, 62570, 68827, 77165, 137654, 143911, 154330, 287822, 344135, 381677, 688270, 719555, 763354, 1439110, 1583021, 1908385, 3166042, 3816770, 4198447, 7915105, 8396894, 8778571, 15830210, 17557142, 20992235, 41984470, 43892855, 87785710, 96564281, 193128562, 482821405, 965642810]

約数ペア:

[(1, 965642810), (2, 482821405), (5, 193128562), (10, 96564281), (11, 87785710), (22, 43892855), (23, 41984470), (46, 20992235), (55, 17557142), (61, 15830210), (110, 8778571), (115, 8396894), (122, 7915105), (230, 4198447), (253, 3816770), (305, 3166042), (506, 1908385), (610, 1583021), (671, 1439110), (1265, 763354), (1342, 719555), (1403, 688270), (2530, 381677), (2806, 344135), (3355, 287822), (6257, 154330), (6710, 143911), (7015, 137654), (12514, 77165), (14030, 68827), (15433, 62570), (30866, 31285)]