87418230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 214824960

約数和(自身を除く): 127406730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 179, 219, 223, 358, 365, 438, 446, 537, 669, 730, 895, 1074, 1095, 1115, 1338, 1790, 2190, 2230, 2685, 3345, 5370, 6690, 13067, 16279, 26134, 32558, 39201, 39917, 48837, 65335, 78402, 79834, 81395, 97674, 119751, 130670, 162790, 196005, 199585, 239502, 244185, 392010, 399170, 488370, 598755, 1197510, 2913941, 5827882, 8741823, 14569705, 17483646, 29139410, 43709115, 87418230]

約数ペア:

[(1, 87418230), (2, 43709115), (3, 29139410), (5, 17483646), (6, 14569705), (10, 8741823), (15, 5827882), (30, 2913941), (73, 1197510), (146, 598755), (179, 488370), (219, 399170), (223, 392010), (358, 244185), (365, 239502), (438, 199585), (446, 196005), (537, 162790), (669, 130670), (730, 119751), (895, 97674), (1074, 81395), (1095, 79834), (1115, 78402), (1338, 65335), (1790, 48837), (2190, 39917), (2230, 39201), (2685, 32558), (3345, 26134), (5370, 16279), (6690, 13067)]