97264540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 210651840

約数和(自身を除く): 113387300

約数列:

[1, 2, 4, 5, 10, 20, 53, 89, 106, 178, 212, 265, 356, 445, 530, 890, 1031, 1060, 1780, 2062, 4124, 4717, 5155, 9434, 10310, 18868, 20620, 23585, 47170, 54643, 91759, 94340, 109286, 183518, 218572, 273215, 367036, 458795, 546430, 917590, 1092860, 1835180, 4863227, 9726454, 19452908, 24316135, 48632270, 97264540]

約数ペア:

[(1, 97264540), (2, 48632270), (4, 24316135), (5, 19452908), (10, 9726454), (20, 4863227), (53, 1835180), (89, 1092860), (106, 917590), (178, 546430), (212, 458795), (265, 367036), (356, 273215), (445, 218572), (530, 183518), (890, 109286), (1031, 94340), (1060, 91759), (1780, 54643), (2062, 47170), (4124, 23585), (4717, 20620), (5155, 18868), (9434, 10310)]