30637808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1641

約数の個数: 40

約数和(自身を含む): 63754848

約数和(自身を除く): 33117040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 1543, 2482, 3086, 4964, 6172, 9928, 12344, 19856, 24688, 26231, 52462, 104924, 112639, 209848, 225278, 419696, 450556, 901112, 1802224, 1914863, 3829726, 7659452, 15318904, 30637808]

約数ペア:

[(1, 30637808), (2, 15318904), (4, 7659452), (8, 3829726), (16, 1914863), (17, 1802224), (34, 901112), (68, 450556), (73, 419696), (136, 225278), (146, 209848), (272, 112639), (292, 104924), (584, 52462), (1168, 26231), (1241, 24688), (1543, 19856), (2482, 12344), (3086, 9928), (4964, 6172)]