30281042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 51710400

約数和(自身を除く): 21429358

約数列:

[1, 2, 11, 22, 41, 59, 82, 118, 451, 569, 649, 902, 1138, 1298, 2419, 4838, 6259, 12518, 23329, 26609, 33571, 46658, 53218, 67142, 256619, 369281, 513238, 738562, 1376411, 2752822, 15140521, 30281042]

約数ペア:

[(1, 30281042), (2, 15140521), (11, 2752822), (22, 1376411), (41, 738562), (59, 513238), (82, 369281), (118, 256619), (451, 67142), (569, 53218), (649, 46658), (902, 33571), (1138, 26609), (1298, 23329), (2419, 12518), (4838, 6259)]