29897764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 61641216

約数和(自身を除く): 31743452

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1091, 1612, 2108, 2182, 4364, 6851, 13702, 14183, 18547, 27404, 28366, 33821, 37094, 56732, 67642, 74188, 135284, 241111, 439673, 482222, 574957, 879346, 964444, 1149914, 1758692, 2299828, 7474441, 14948882, 29897764]

約数ペア:

[(1, 29897764), (2, 14948882), (4, 7474441), (13, 2299828), (17, 1758692), (26, 1149914), (31, 964444), (34, 879346), (52, 574957), (62, 482222), (68, 439673), (124, 241111), (221, 135284), (403, 74188), (442, 67642), (527, 56732), (806, 37094), (884, 33821), (1054, 28366), (1091, 27404), (1612, 18547), (2108, 14183), (2182, 13702), (4364, 6851)]