4455090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 7338510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 839, 885, 1062, 1678, 1770, 2517, 2655, 4195, 5034, 5310, 7551, 8390, 12585, 15102, 25170, 37755, 49501, 75510, 99002, 148503, 247505, 297006, 445509, 495010, 742515, 891018, 1485030, 2227545, 4455090]

約数ペア:

[(1, 4455090), (2, 2227545), (3, 1485030), (5, 891018), (6, 742515), (9, 495010), (10, 445509), (15, 297006), (18, 247505), (30, 148503), (45, 99002), (59, 75510), (90, 49501), (118, 37755), (177, 25170), (295, 15102), (354, 12585), (531, 8390), (590, 7551), (839, 5310), (885, 5034), (1062, 4195), (1678, 2655), (1770, 2517)]