29642180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 65557296

約数和(自身を除く): 35915116

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 977, 1517, 1954, 3034, 3908, 4885, 6068, 7585, 9770, 15170, 19540, 30340, 36149, 40057, 72298, 80114, 144596, 160228, 180745, 200285, 361490, 400570, 722980, 801140, 1482109, 2964218, 5928436, 7410545, 14821090, 29642180]

約数ペア:

[(1, 29642180), (2, 14821090), (4, 7410545), (5, 5928436), (10, 2964218), (20, 1482109), (37, 801140), (41, 722980), (74, 400570), (82, 361490), (148, 200285), (164, 180745), (185, 160228), (205, 144596), (370, 80114), (410, 72298), (740, 40057), (820, 36149), (977, 30340), (1517, 19540), (1954, 15170), (3034, 9770), (3908, 7585), (4885, 6068)]