7208889430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1\times {\mathrm{5417}}^1$

素因数の和:7320

約数の個数: 32

約数和(自身を含む): 13163399424

約数和(自身を除く): 5954509994

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1823, 3646, 5417, 9115, 10834, 18230, 27085, 54170, 133079, 266158, 395441, 665395, 790882, 1330790, 1977205, 3954410, 9875191, 19750382, 49375955, 98751910, 720888943, 1441777886, 3604444715, 7208889430]

約数ペア:

[(1, 7208889430), (2, 3604444715), (5, 1441777886), (10, 720888943), (73, 98751910), (146, 49375955), (365, 19750382), (730, 9875191), (1823, 3954410), (3646, 1977205), (5417, 1330790), (9115, 790882), (10834, 665395), (18230, 395441), (27085, 266158), (54170, 133079)]