19598340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6163}}^1$

素因数の和:6228

約数の個数: 48

約数和(自身を含む): 55919808

約数和(自身を除く): 36321468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 6163, 12326, 18489, 24652, 30815, 36978, 61630, 73956, 92445, 123260, 184890, 326639, 369780, 653278, 979917, 1306556, 1633195, 1959834, 3266390, 3919668, 4899585, 6532780, 9799170, 19598340]

約数ペア:

[(1, 19598340), (2, 9799170), (3, 6532780), (4, 4899585), (5, 3919668), (6, 3266390), (10, 1959834), (12, 1633195), (15, 1306556), (20, 979917), (30, 653278), (53, 369780), (60, 326639), (106, 184890), (159, 123260), (212, 92445), (265, 73956), (318, 61630), (530, 36978), (636, 30815), (795, 24652), (1060, 18489), (1590, 12326), (3180, 6163)]