52353270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2818

約数の個数: 64

約数和(自身を含む): 141626880

約数和(自身を除く): 89273610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 2731, 3195, 3834, 5462, 6390, 8193, 9585, 13655, 16386, 19170, 24579, 27310, 40965, 49158, 73737, 81930, 122895, 147474, 193901, 245790, 368685, 387802, 581703, 737370, 969505, 1163406, 1745109, 1939010, 2908515, 3490218, 5235327, 5817030, 8725545, 10470654, 17451090, 26176635, 52353270]

約数ペア:

[(1, 52353270), (2, 26176635), (3, 17451090), (5, 10470654), (6, 8725545), (9, 5817030), (10, 5235327), (15, 3490218), (18, 2908515), (27, 1939010), (30, 1745109), (45, 1163406), (54, 969505), (71, 737370), (90, 581703), (135, 387802), (142, 368685), (213, 245790), (270, 193901), (355, 147474), (426, 122895), (639, 81930), (710, 73737), (1065, 49158), (1278, 40965), (1917, 27310), (2130, 24579), (2731, 19170), (3195, 16386), (3834, 13655), (5462, 9585), (6390, 8193)]