54201030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138977}}^1$

素因数の和:139000

約数の個数: 32

約数和(自身を含む): 140089824

約数和(自身を除く): 85888794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 138977, 277954, 416931, 694885, 833862, 1389770, 1806701, 2084655, 3613402, 4169310, 5420103, 9033505, 10840206, 18067010, 27100515, 54201030]

約数ペア:

[(1, 54201030), (2, 27100515), (3, 18067010), (5, 10840206), (6, 9033505), (10, 5420103), (13, 4169310), (15, 3613402), (26, 2084655), (30, 1806701), (39, 1389770), (65, 833862), (78, 694885), (130, 416931), (195, 277954), (390, 138977)]