102830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 229824

約数和(自身を除く): 126994

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 113, 130, 182, 226, 455, 565, 791, 910, 1130, 1469, 1582, 2938, 3955, 7345, 7910, 10283, 14690, 20566, 51415, 102830]

約数ペア:

[(1, 102830), (2, 51415), (5, 20566), (7, 14690), (10, 10283), (13, 7910), (14, 7345), (26, 3955), (35, 2938), (65, 1582), (70, 1469), (91, 1130), (113, 910), (130, 791), (182, 565), (226, 455)]