827396070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{1609}}^1$

素因数の和:1961

約数の個数: 64

約数和(自身を含む): 2026745280

約数和(自身を除く): 1199349210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 281, 305, 366, 562, 610, 843, 915, 1405, 1609, 1686, 1830, 2810, 3218, 4215, 4827, 8045, 8430, 9654, 16090, 17141, 24135, 34282, 48270, 51423, 85705, 98149, 102846, 171410, 196298, 257115, 294447, 452129, 490745, 514230, 588894, 904258, 981490, 1356387, 1472235, 2260645, 2712774, 2944470, 4521290, 6781935, 13563870, 27579869, 55159738, 82739607, 137899345, 165479214, 275798690, 413698035, 827396070]

約数ペア:

[(1, 827396070), (2, 413698035), (3, 275798690), (5, 165479214), (6, 137899345), (10, 82739607), (15, 55159738), (30, 27579869), (61, 13563870), (122, 6781935), (183, 4521290), (281, 2944470), (305, 2712774), (366, 2260645), (562, 1472235), (610, 1356387), (843, 981490), (915, 904258), (1405, 588894), (1609, 514230), (1686, 490745), (1830, 452129), (2810, 294447), (3218, 257115), (4215, 196298), (4827, 171410), (8045, 102846), (8430, 98149), (9654, 85705), (16090, 51423), (17141, 48270), (24135, 34282)]