1330741030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{5009}}^1$

素因数の和:5904

約数の個数: 32

約数和(自身を含む): 2475982080

約数和(自身を除く): 1145241050

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 857, 1714, 4285, 5009, 8570, 10018, 25045, 26567, 50090, 53134, 132835, 155279, 265670, 310558, 776395, 1552790, 4292713, 8585426, 21463565, 42927130, 133074103, 266148206, 665370515, 1330741030]

約数ペア:

[(1, 1330741030), (2, 665370515), (5, 266148206), (10, 133074103), (31, 42927130), (62, 21463565), (155, 8585426), (310, 4292713), (857, 1552790), (1714, 776395), (4285, 310558), (5009, 265670), (8570, 155279), (10018, 132835), (25045, 53134), (26567, 50090)]