56521380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15443}}^1$

素因数の和:15516

約数の個数: 48

約数和(自身を含む): 160864704

約数和(自身を除く): 104343324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 15443, 30886, 46329, 61772, 77215, 92658, 154430, 185316, 231645, 308860, 463290, 926580, 942023, 1884046, 2826069, 3768092, 4710115, 5652138, 9420230, 11304276, 14130345, 18840460, 28260690, 56521380]

約数ペア:

[(1, 56521380), (2, 28260690), (3, 18840460), (4, 14130345), (5, 11304276), (6, 9420230), (10, 5652138), (12, 4710115), (15, 3768092), (20, 2826069), (30, 1884046), (60, 942023), (61, 926580), (122, 463290), (183, 308860), (244, 231645), (305, 185316), (366, 154430), (610, 92658), (732, 77215), (915, 61772), (1220, 46329), (1830, 30886), (3660, 15443)]