328242330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{280549}}^1$

素因数の和:280575

約数の個数: 48

約数和(自身を含む): 919081800

約数和(自身を除く): 590839470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 280549, 561098, 841647, 1402745, 1683294, 2524941, 2805490, 3647137, 4208235, 5049882, 7294274, 8416470, 10941411, 12624705, 18235685, 21882822, 25249410, 32824233, 36471370, 54707055, 65648466, 109414110, 164121165, 328242330]

約数ペア:

[(1, 328242330), (2, 164121165), (3, 109414110), (5, 65648466), (6, 54707055), (9, 36471370), (10, 32824233), (13, 25249410), (15, 21882822), (18, 18235685), (26, 12624705), (30, 10941411), (39, 8416470), (45, 7294274), (65, 5049882), (78, 4208235), (90, 3647137), (117, 2805490), (130, 2524941), (195, 1683294), (234, 1402745), (390, 841647), (585, 561098), (1170, 280549)]