520047810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{1409}}^1$

素因数の和:2792

約数の個数: 64

約数和(自身を含む): 1388793600

約数和(自身を除く): 868745790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1367, 1409, 2734, 2818, 4101, 4227, 6835, 7045, 8202, 8454, 12303, 12681, 13670, 14090, 20505, 21135, 24606, 25362, 36909, 38043, 41010, 42270, 61515, 63405, 73818, 76086, 123030, 126810, 184545, 190215, 369090, 380430, 1926103, 3852206, 5778309, 9630515, 11556618, 17334927, 19261030, 28891545, 34669854, 52004781, 57783090, 86674635, 104009562, 173349270, 260023905, 520047810]

約数ペア:

[(1, 520047810), (2, 260023905), (3, 173349270), (5, 104009562), (6, 86674635), (9, 57783090), (10, 52004781), (15, 34669854), (18, 28891545), (27, 19261030), (30, 17334927), (45, 11556618), (54, 9630515), (90, 5778309), (135, 3852206), (270, 1926103), (1367, 380430), (1409, 369090), (2734, 190215), (2818, 184545), (4101, 126810), (4227, 123030), (6835, 76086), (7045, 73818), (8202, 63405), (8454, 61515), (12303, 42270), (12681, 41010), (13670, 38043), (14090, 36909), (20505, 25362), (21135, 24606)]