42454590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26701}}^1$

素因数の和:26764

約数の個数: 32

約数和(自身を含む): 103817376

約数和(自身を除く): 61362786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 26701, 53402, 80103, 133505, 160206, 267010, 400515, 801030, 1415153, 2830306, 4245459, 7075765, 8490918, 14151530, 21227295, 42454590]

約数ペア:

[(1, 42454590), (2, 21227295), (3, 14151530), (5, 8490918), (6, 7075765), (10, 4245459), (15, 2830306), (30, 1415153), (53, 801030), (106, 400515), (159, 267010), (265, 160206), (318, 133505), (530, 80103), (795, 53402), (1590, 26701)]