54502340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5171}}^1$

素因数の和:5228

約数の個数: 48

約数和(自身を含む): 125121024

約数和(自身を除く): 70618684

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5171, 5270, 10342, 10540, 20684, 25855, 51710, 87907, 103420, 160301, 175814, 320602, 351628, 439535, 641204, 801505, 879070, 1603010, 1758140, 2725117, 3206020, 5450234, 10900468, 13625585, 27251170, 54502340]

約数ペア:

[(1, 54502340), (2, 27251170), (4, 13625585), (5, 10900468), (10, 5450234), (17, 3206020), (20, 2725117), (31, 1758140), (34, 1603010), (62, 879070), (68, 801505), (85, 641204), (124, 439535), (155, 351628), (170, 320602), (310, 175814), (340, 160301), (527, 103420), (620, 87907), (1054, 51710), (2108, 25855), (2635, 20684), (5171, 10540), (5270, 10342)]