26882340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23581}}^1$

素因数の和:23612

約数の個数: 48

約数和(自身を含む): 79235520

約数和(自身を除く): 52353180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 23581, 47162, 70743, 94324, 117905, 141486, 235810, 282972, 353715, 448039, 471620, 707430, 896078, 1344117, 1414860, 1792156, 2240195, 2688234, 4480390, 5376468, 6720585, 8960780, 13441170, 26882340]

約数ペア:

[(1, 26882340), (2, 13441170), (3, 8960780), (4, 6720585), (5, 5376468), (6, 4480390), (10, 2688234), (12, 2240195), (15, 1792156), (19, 1414860), (20, 1344117), (30, 896078), (38, 707430), (57, 471620), (60, 448039), (76, 353715), (95, 282972), (114, 235810), (190, 141486), (228, 117905), (285, 94324), (380, 70743), (570, 47162), (1140, 23581)]