7502340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6581}}^1$

素因数の和:6612

約数の個数: 48

約数和(自身を含む): 22115520

約数和(自身を除く): 14613180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 6581, 13162, 19743, 26324, 32905, 39486, 65810, 78972, 98715, 125039, 131620, 197430, 250078, 375117, 394860, 500156, 625195, 750234, 1250390, 1500468, 1875585, 2500780, 3751170, 7502340]

約数ペア:

[(1, 7502340), (2, 3751170), (3, 2500780), (4, 1875585), (5, 1500468), (6, 1250390), (10, 750234), (12, 625195), (15, 500156), (19, 394860), (20, 375117), (30, 250078), (38, 197430), (57, 131620), (60, 125039), (76, 98715), (95, 78972), (114, 65810), (190, 39486), (228, 32905), (285, 26324), (380, 19743), (570, 13162), (1140, 6581)]