148028470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9631}}^1$

素因数の和:9720

約数の個数: 32

約数和(自身を含む): 280869120

約数和(自身を除く): 132840650

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 9631, 15370, 19262, 48155, 96310, 279299, 510443, 558598, 1020886, 1396495, 2552215, 2792990, 5104430, 14802847, 29605694, 74014235, 148028470]

約数ペア:

[(1, 148028470), (2, 74014235), (5, 29605694), (10, 14802847), (29, 5104430), (53, 2792990), (58, 2552215), (106, 1396495), (145, 1020886), (265, 558598), (290, 510443), (530, 279299), (1537, 96310), (3074, 48155), (7685, 19262), (9631, 15370)]