29766490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13469}}^1$

素因数の和:13506

約数の個数: 32

約数和(自身を含む): 61099920

約数和(自身を除く): 31333430

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 13469, 26938, 67345, 134690, 175097, 228973, 350194, 457946, 875485, 1144865, 1750970, 2289730, 2976649, 5953298, 14883245, 29766490]

約数ペア:

[(1, 29766490), (2, 14883245), (5, 5953298), (10, 2976649), (13, 2289730), (17, 1750970), (26, 1144865), (34, 875485), (65, 457946), (85, 350194), (130, 228973), (170, 175097), (221, 134690), (442, 67345), (1105, 26938), (2210, 13469)]