30468856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18223}}^1$

素因数の和:18259

約数の個数: 32

約数和(自身を含む): 65606400

約数和(自身を除く): 35137544

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 18223, 36446, 72892, 145784, 200453, 346237, 400906, 692474, 801812, 1384948, 1603624, 2769896, 3808607, 7617214, 15234428, 30468856]

約数ペア:

[(1, 30468856), (2, 15234428), (4, 7617214), (8, 3808607), (11, 2769896), (19, 1603624), (22, 1384948), (38, 801812), (44, 692474), (76, 400906), (88, 346237), (152, 200453), (209, 145784), (418, 72892), (836, 36446), (1672, 18223)]