25918830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41141}}^1$

素因数の和:41161

約数の個数: 48

約数和(自身を含む): 77017824

約数和(自身を除く): 51098994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 41141, 82282, 123423, 205705, 246846, 287987, 370269, 411410, 575974, 617115, 740538, 863961, 1234230, 1439935, 1727922, 1851345, 2591883, 2879870, 3702690, 4319805, 5183766, 8639610, 12959415, 25918830]

約数ペア:

[(1, 25918830), (2, 12959415), (3, 8639610), (5, 5183766), (6, 4319805), (7, 3702690), (9, 2879870), (10, 2591883), (14, 1851345), (15, 1727922), (18, 1439935), (21, 1234230), (30, 863961), (35, 740538), (42, 617115), (45, 575974), (63, 411410), (70, 370269), (90, 287987), (105, 246846), (126, 205705), (210, 123423), (315, 82282), (630, 41141)]