130458090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{88747}}^1$

素因数の和:88771

約数の個数: 48

約数和(自身を含む): 364221792

約数和(自身を除く): 233763702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 88747, 177494, 266241, 443735, 532482, 621229, 887470, 1242458, 1331205, 1863687, 2662410, 3106145, 3727374, 4348603, 6212290, 8697206, 9318435, 13045809, 18636870, 21743015, 26091618, 43486030, 65229045, 130458090]

約数ペア:

[(1, 130458090), (2, 65229045), (3, 43486030), (5, 26091618), (6, 21743015), (7, 18636870), (10, 13045809), (14, 9318435), (15, 8697206), (21, 6212290), (30, 4348603), (35, 3727374), (42, 3106145), (49, 2662410), (70, 1863687), (98, 1331205), (105, 1242458), (147, 887470), (210, 621229), (245, 532482), (294, 443735), (490, 266241), (735, 177494), (1470, 88747)]