10528450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 20791080

約数和(自身を除く): 10262630

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 106, 137, 145, 265, 274, 290, 530, 685, 725, 1325, 1370, 1450, 1537, 2650, 3074, 3425, 3973, 6850, 7261, 7685, 7946, 14522, 15370, 19865, 36305, 38425, 39730, 72610, 76850, 99325, 181525, 198650, 210569, 363050, 421138, 1052845, 2105690, 5264225, 10528450]

約数ペア:

[(1, 10528450), (2, 5264225), (5, 2105690), (10, 1052845), (25, 421138), (29, 363050), (50, 210569), (53, 198650), (58, 181525), (106, 99325), (137, 76850), (145, 72610), (265, 39730), (274, 38425), (290, 36305), (530, 19865), (685, 15370), (725, 14522), (1325, 7946), (1370, 7685), (1450, 7261), (1537, 6850), (2650, 3973), (3074, 3425)]