30221120

素因数分解:

$2^6\times 5^1\times {\mathrm{94441}}^1$

素因数の和:94458

約数の個数: 28

約数和(自身を含む): 71964804

約数和(自身を除く): 41743684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 94441, 188882, 377764, 472205, 755528, 944410, 1511056, 1888820, 3022112, 3777640, 6044224, 7555280, 15110560, 30221120]

約数ペア:

[(1, 30221120), (2, 15110560), (4, 7555280), (5, 6044224), (8, 3777640), (10, 3022112), (16, 1888820), (20, 1511056), (32, 944410), (40, 755528), (64, 472205), (80, 377764), (160, 188882), (320, 94441)]