76240470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 191637504

約数和(自身を除く): 115397034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 219, 310, 365, 438, 465, 730, 930, 1095, 1123, 2190, 2246, 2263, 3369, 4526, 5615, 6738, 6789, 11230, 11315, 13578, 16845, 22630, 33690, 33945, 34813, 67890, 69626, 81979, 104439, 163958, 174065, 208878, 245937, 348130, 409895, 491874, 522195, 819790, 1044390, 1229685, 2459370, 2541349, 5082698, 7624047, 12706745, 15248094, 25413490, 38120235, 76240470]

約数ペア:

[(1, 76240470), (2, 38120235), (3, 25413490), (5, 15248094), (6, 12706745), (10, 7624047), (15, 5082698), (30, 2541349), (31, 2459370), (62, 1229685), (73, 1044390), (93, 819790), (146, 522195), (155, 491874), (186, 409895), (219, 348130), (310, 245937), (365, 208878), (438, 174065), (465, 163958), (730, 104439), (930, 81979), (1095, 69626), (1123, 67890), (2190, 34813), (2246, 33945), (2263, 33690), (3369, 22630), (4526, 16845), (5615, 13578), (6738, 11315), (6789, 11230)]