23910420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 69818112

約数和(自身を除く): 45907692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 73, 103, 106, 146, 159, 206, 212, 219, 265, 292, 309, 318, 365, 412, 438, 515, 530, 618, 636, 730, 795, 876, 1030, 1060, 1095, 1236, 1460, 1545, 1590, 2060, 2190, 3090, 3180, 3869, 4380, 5459, 6180, 7519, 7738, 10918, 11607, 15038, 15476, 16377, 19345, 21836, 22557, 23214, 27295, 30076, 32754, 37595, 38690, 45114, 46428, 54590, 58035, 65508, 75190, 77380, 81885, 90228, 109180, 112785, 116070, 150380, 163770, 225570, 232140, 327540, 398507, 451140, 797014, 1195521, 1594028, 1992535, 2391042, 3985070, 4782084, 5977605, 7970140, 11955210, 23910420]

約数ペア:

[(1, 23910420), (2, 11955210), (3, 7970140), (4, 5977605), (5, 4782084), (6, 3985070), (10, 2391042), (12, 1992535), (15, 1594028), (20, 1195521), (30, 797014), (53, 451140), (60, 398507), (73, 327540), (103, 232140), (106, 225570), (146, 163770), (159, 150380), (206, 116070), (212, 112785), (219, 109180), (265, 90228), (292, 81885), (309, 77380), (318, 75190), (365, 65508), (412, 58035), (438, 54590), (515, 46428), (530, 45114), (618, 38690), (636, 37595), (730, 32754), (795, 30076), (876, 27295), (1030, 23214), (1060, 22557), (1095, 21836), (1236, 19345), (1460, 16377), (1545, 15476), (1590, 15038), (2060, 11607), (2190, 10918), (3090, 7738), (3180, 7519), (3869, 6180), (4380, 5459)]