29800740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26141}}^1$

素因数の和:26172

約数の個数: 48

約数和(自身を含む): 87837120

約数和(自身を除く): 58036380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 26141, 52282, 78423, 104564, 130705, 156846, 261410, 313692, 392115, 496679, 522820, 784230, 993358, 1490037, 1568460, 1986716, 2483395, 2980074, 4966790, 5960148, 7450185, 9933580, 14900370, 29800740]

約数ペア:

[(1, 29800740), (2, 14900370), (3, 9933580), (4, 7450185), (5, 5960148), (6, 4966790), (10, 2980074), (12, 2483395), (15, 1986716), (19, 1568460), (20, 1490037), (30, 993358), (38, 784230), (57, 522820), (60, 496679), (76, 392115), (95, 313692), (114, 261410), (190, 156846), (228, 130705), (285, 104564), (380, 78423), (570, 52282), (1140, 26141)]