1570505540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{9437}}^1$

素因数の和:9656

約数の個数: 48

約数和(自身を含む): 3382050672

約数和(自身を除く): 1811545132

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 157, 212, 265, 314, 530, 628, 785, 1060, 1570, 3140, 8321, 9437, 16642, 18874, 33284, 37748, 41605, 47185, 83210, 94370, 166420, 188740, 500161, 1000322, 1481609, 2000644, 2500805, 2963218, 5001610, 5926436, 7408045, 10003220, 14816090, 29632180, 78525277, 157050554, 314101108, 392626385, 785252770, 1570505540]

約数ペア:

[(1, 1570505540), (2, 785252770), (4, 392626385), (5, 314101108), (10, 157050554), (20, 78525277), (53, 29632180), (106, 14816090), (157, 10003220), (212, 7408045), (265, 5926436), (314, 5001610), (530, 2963218), (628, 2500805), (785, 2000644), (1060, 1481609), (1570, 1000322), (3140, 500161), (8321, 188740), (9437, 166420), (16642, 94370), (18874, 83210), (33284, 47185), (37748, 41605)]