30496464

素因数分解:

$2^4\times 3^2\times {\mathrm{211781}}^1$

素因数の和:211795

約数の個数: 30

約数和(自身を含む): 85348146

約数和(自身を除く): 54851682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211781, 423562, 635343, 847124, 1270686, 1694248, 1906029, 2541372, 3388496, 3812058, 5082744, 7624116, 10165488, 15248232, 30496464]

約数ペア:

[(1, 30496464), (2, 15248232), (3, 10165488), (4, 7624116), (6, 5082744), (8, 3812058), (9, 3388496), (12, 2541372), (16, 1906029), (18, 1694248), (24, 1270686), (36, 847124), (48, 635343), (72, 423562), (144, 211781)]