30394868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 64162560

約数和(自身を除く): 33767692

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 433, 436, 644, 763, 866, 1526, 1732, 2507, 3031, 3052, 5014, 6062, 9959, 10028, 12124, 17549, 19918, 35098, 39836, 47197, 69713, 70196, 94394, 139426, 188788, 278852, 330379, 660758, 1085531, 1321516, 2171062, 4342124, 7598717, 15197434, 30394868]

約数ペア:

[(1, 30394868), (2, 15197434), (4, 7598717), (7, 4342124), (14, 2171062), (23, 1321516), (28, 1085531), (46, 660758), (92, 330379), (109, 278852), (161, 188788), (218, 139426), (322, 94394), (433, 70196), (436, 69713), (644, 47197), (763, 39836), (866, 35098), (1526, 19918), (1732, 17549), (2507, 12124), (3031, 10028), (3052, 9959), (5014, 6062)]