30569176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 36822824

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 209, 376, 389, 418, 517, 778, 836, 893, 1034, 1556, 1672, 1786, 2068, 3112, 3572, 4136, 4279, 7144, 7391, 8558, 9823, 14782, 17116, 18283, 19646, 29564, 34232, 36566, 39292, 59128, 73132, 78584, 81301, 146264, 162602, 201113, 325204, 347377, 402226, 650408, 694754, 804452, 1389508, 1608904, 2779016, 3821147, 7642294, 15284588, 30569176]

約数ペア:

[(1, 30569176), (2, 15284588), (4, 7642294), (8, 3821147), (11, 2779016), (19, 1608904), (22, 1389508), (38, 804452), (44, 694754), (47, 650408), (76, 402226), (88, 347377), (94, 325204), (152, 201113), (188, 162602), (209, 146264), (376, 81301), (389, 78584), (418, 73132), (517, 59128), (778, 39292), (836, 36566), (893, 34232), (1034, 29564), (1556, 19646), (1672, 18283), (1786, 17116), (2068, 14782), (3112, 9823), (3572, 8558), (4136, 7391), (4279, 7144)]