20242430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3313}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 40086144

約数和(自身を除く): 19843714

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 3313, 6110, 6626, 16565, 33130, 43069, 86138, 155711, 215345, 311422, 430690, 778555, 1557110, 2024243, 4048486, 10121215, 20242430]

約数ペア:

[(1, 20242430), (2, 10121215), (5, 4048486), (10, 2024243), (13, 1557110), (26, 778555), (47, 430690), (65, 311422), (94, 215345), (130, 155711), (235, 86138), (470, 43069), (611, 33130), (1222, 16565), (3055, 6626), (3313, 6110)]