53398770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 133626240

約数和(自身を除く): 80227470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 73, 74, 111, 146, 185, 219, 222, 365, 370, 438, 555, 659, 730, 1095, 1110, 1318, 1977, 2190, 2701, 3295, 3954, 5402, 6590, 8103, 9885, 13505, 16206, 19770, 24383, 27010, 40515, 48107, 48766, 73149, 81030, 96214, 121915, 144321, 146298, 240535, 243830, 288642, 365745, 481070, 721605, 731490, 1443210, 1779959, 3559918, 5339877, 8899795, 10679754, 17799590, 26699385, 53398770]

約数ペア:

[(1, 53398770), (2, 26699385), (3, 17799590), (5, 10679754), (6, 8899795), (10, 5339877), (15, 3559918), (30, 1779959), (37, 1443210), (73, 731490), (74, 721605), (111, 481070), (146, 365745), (185, 288642), (219, 243830), (222, 240535), (365, 146298), (370, 144321), (438, 121915), (555, 96214), (659, 81030), (730, 73149), (1095, 48766), (1110, 48107), (1318, 40515), (1977, 27010), (2190, 24383), (2701, 19770), (3295, 16206), (3954, 13505), (5402, 9885), (6590, 8103)]