530815852

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7741}}^1$

素因数の和:7862

約数の個数: 48

約数和(自身を含む): 1109893120

約数和(自身を除く): 579077268

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 2212, 2449, 4898, 7741, 9796, 15482, 17143, 30964, 34286, 54187, 68572, 108374, 216748, 239971, 479942, 611539, 959884, 1223078, 1679797, 2446156, 3359594, 4280773, 6719188, 8561546, 17123092, 18957709, 37915418, 75830836, 132703963, 265407926, 530815852]

約数ペア:

[(1, 530815852), (2, 265407926), (4, 132703963), (7, 75830836), (14, 37915418), (28, 18957709), (31, 17123092), (62, 8561546), (79, 6719188), (124, 4280773), (158, 3359594), (217, 2446156), (316, 1679797), (434, 1223078), (553, 959884), (868, 611539), (1106, 479942), (2212, 239971), (2449, 216748), (4898, 108374), (7741, 68572), (9796, 54187), (15482, 34286), (17143, 30964)]