376804540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{92809}}^1$

素因数の和:92854

約数の個数: 48

約数和(自身を含む): 935524800

約数和(自身を除く): 558720260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 92809, 185618, 371236, 464045, 649663, 928090, 1299326, 1856180, 2598652, 2691461, 3248315, 5382922, 6496630, 10765844, 12993260, 13457305, 18840227, 26914610, 37680454, 53829220, 75360908, 94201135, 188402270, 376804540]

約数ペア:

[(1, 376804540), (2, 188402270), (4, 94201135), (5, 75360908), (7, 53829220), (10, 37680454), (14, 26914610), (20, 18840227), (28, 13457305), (29, 12993260), (35, 10765844), (58, 6496630), (70, 5382922), (116, 3248315), (140, 2691461), (145, 2598652), (203, 1856180), (290, 1299326), (406, 928090), (580, 649663), (812, 464045), (1015, 371236), (2030, 185618), (4060, 92809)]