525907530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{5861}}^1$

素因数の和:6871

約数の個数: 48

約数和(自身を含む): 1368964584

約数和(自身を除く): 843057054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 997, 1994, 2991, 4985, 5861, 5982, 8973, 9970, 11722, 14955, 17583, 17946, 29305, 29910, 35166, 44865, 52749, 58610, 87915, 89730, 105498, 175830, 263745, 527490, 5843417, 11686834, 17530251, 29217085, 35060502, 52590753, 58434170, 87651255, 105181506, 175302510, 262953765, 525907530]

約数ペア:

[(1, 525907530), (2, 262953765), (3, 175302510), (5, 105181506), (6, 87651255), (9, 58434170), (10, 52590753), (15, 35060502), (18, 29217085), (30, 17530251), (45, 11686834), (90, 5843417), (997, 527490), (1994, 263745), (2991, 175830), (4985, 105498), (5861, 89730), (5982, 87915), (8973, 58610), (9970, 52749), (11722, 44865), (14955, 35166), (17583, 29910), (17946, 29305)]