15367220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 36747648

約数和(自身を除く): 21380428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 3037, 5060, 6074, 12148, 15185, 30370, 33407, 60740, 66814, 69851, 133628, 139702, 167035, 279404, 334070, 349255, 668140, 698510, 768361, 1397020, 1536722, 3073444, 3841805, 7683610, 15367220]

約数ペア:

[(1, 15367220), (2, 7683610), (4, 3841805), (5, 3073444), (10, 1536722), (11, 1397020), (20, 768361), (22, 698510), (23, 668140), (44, 349255), (46, 334070), (55, 279404), (92, 167035), (110, 139702), (115, 133628), (220, 69851), (230, 66814), (253, 60740), (460, 33407), (506, 30370), (1012, 15185), (1265, 12148), (2530, 6074), (3037, 5060)]