30064380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4597}}^1$

素因数の和:4718

約数の個数: 48

約数和(自身を含む): 84971040

約数和(自身を除く): 54906660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 4597, 6540, 9194, 13791, 18388, 22985, 27582, 45970, 55164, 68955, 91940, 137910, 275820, 501073, 1002146, 1503219, 2004292, 2505365, 3006438, 5010730, 6012876, 7516095, 10021460, 15032190, 30064380]

約数ペア:

[(1, 30064380), (2, 15032190), (3, 10021460), (4, 7516095), (5, 6012876), (6, 5010730), (10, 3006438), (12, 2505365), (15, 2004292), (20, 1503219), (30, 1002146), (60, 501073), (109, 275820), (218, 137910), (327, 91940), (436, 68955), (545, 55164), (654, 45970), (1090, 27582), (1308, 22985), (1635, 18388), (2180, 13791), (3270, 9194), (4597, 6540)]