27453260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 61822656

約数和(自身を除く): 34369396

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1613, 1702, 3226, 3404, 4255, 6452, 8065, 8510, 16130, 17020, 32260, 37099, 59681, 74198, 119362, 148396, 185495, 238724, 298405, 370990, 596810, 741980, 1193620, 1372663, 2745326, 5490652, 6863315, 13726630, 27453260]

約数ペア:

[(1, 27453260), (2, 13726630), (4, 6863315), (5, 5490652), (10, 2745326), (20, 1372663), (23, 1193620), (37, 741980), (46, 596810), (74, 370990), (92, 298405), (115, 238724), (148, 185495), (185, 148396), (230, 119362), (370, 74198), (460, 59681), (740, 37099), (851, 32260), (1613, 17020), (1702, 16130), (3226, 8510), (3404, 8065), (4255, 6452)]