495550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 1084752

約数和(自身を除く): 589202

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 53, 55, 85, 106, 110, 170, 187, 265, 275, 374, 425, 530, 550, 583, 850, 901, 935, 1166, 1325, 1802, 1870, 2650, 2915, 4505, 4675, 5830, 9010, 9350, 9911, 14575, 19822, 22525, 29150, 45050, 49555, 99110, 247775, 495550]

約数ペア:

[(1, 495550), (2, 247775), (5, 99110), (10, 49555), (11, 45050), (17, 29150), (22, 22525), (25, 19822), (34, 14575), (50, 9911), (53, 9350), (55, 9010), (85, 5830), (106, 4675), (110, 4505), (170, 2915), (187, 2650), (265, 1870), (275, 1802), (374, 1325), (425, 1166), (530, 935), (550, 901), (583, 850)]