463262380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{45329}}^1$

素因数の和:45418

約数の個数: 48

約数和(自身を含む): 1127085120

約数和(自身を除く): 663822740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 45329, 90658, 181316, 226645, 317303, 453290, 634606, 906580, 1269212, 1586515, 3173030, 3309017, 6346060, 6618034, 13236068, 16545085, 23163119, 33090170, 46326238, 66180340, 92652476, 115815595, 231631190, 463262380]

約数ペア:

[(1, 463262380), (2, 231631190), (4, 115815595), (5, 92652476), (7, 66180340), (10, 46326238), (14, 33090170), (20, 23163119), (28, 16545085), (35, 13236068), (70, 6618034), (73, 6346060), (140, 3309017), (146, 3173030), (292, 1586515), (365, 1269212), (511, 906580), (730, 634606), (1022, 453290), (1460, 317303), (2044, 226645), (2555, 181316), (5110, 90658), (10220, 45329)]