30308920802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2089}}^1\times {\mathrm{2207}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 48177676800

約数和(自身を除く): 17868755998

約数列:

[1, 2, 19, 38, 173, 346, 2089, 2207, 3287, 4178, 4414, 6574, 39691, 41933, 79382, 83866, 361397, 381811, 722794, 763622, 4610423, 6866543, 7254409, 9220846, 13733086, 14508818, 87598037, 175196074, 797603179, 1595206358, 15154460401, 30308920802]

約数ペア:

[(1, 30308920802), (2, 15154460401), (19, 1595206358), (38, 797603179), (173, 175196074), (346, 87598037), (2089, 14508818), (2207, 13733086), (3287, 9220846), (4178, 7254409), (4414, 6866543), (6574, 4610423), (39691, 763622), (41933, 722794), (79382, 381811), (83866, 361397)]