30875190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54167}}^1$

素因数の和:54196

約数の個数: 32

約数和(自身を含む): 78001920

約数和(自身を除く): 47126730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 54167, 108334, 162501, 270835, 325002, 541670, 812505, 1029173, 1625010, 2058346, 3087519, 5145865, 6175038, 10291730, 15437595, 30875190]

約数ペア:

[(1, 30875190), (2, 15437595), (3, 10291730), (5, 6175038), (6, 5145865), (10, 3087519), (15, 2058346), (19, 1625010), (30, 1029173), (38, 812505), (57, 541670), (95, 325002), (114, 270835), (190, 162501), (285, 108334), (570, 54167)]