419614290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1409}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 1120780800

約数和(自身を除く): 701166510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1103, 1409, 2206, 2818, 3309, 4227, 5515, 6618, 7045, 8454, 9927, 11030, 12681, 14090, 16545, 19854, 21135, 25362, 29781, 33090, 38043, 42270, 49635, 59562, 63405, 76086, 99270, 126810, 148905, 190215, 297810, 380430, 1554127, 3108254, 4662381, 7770635, 9324762, 13987143, 15541270, 23311905, 27974286, 41961429, 46623810, 69935715, 83922858, 139871430, 209807145, 419614290]

約数ペア:

[(1, 419614290), (2, 209807145), (3, 139871430), (5, 83922858), (6, 69935715), (9, 46623810), (10, 41961429), (15, 27974286), (18, 23311905), (27, 15541270), (30, 13987143), (45, 9324762), (54, 7770635), (90, 4662381), (135, 3108254), (270, 1554127), (1103, 380430), (1409, 297810), (2206, 190215), (2818, 148905), (3309, 126810), (4227, 99270), (5515, 76086), (6618, 63405), (7045, 59562), (8454, 49635), (9927, 42270), (11030, 38043), (12681, 33090), (14090, 29781), (16545, 25362), (19854, 21135)]