1523341780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{7309}}^1$

素因数の和:7948

約数の個数: 48

約数和(自身を含む): 3393185040

約数和(自身を除く): 1869843260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 613, 1226, 2452, 3065, 6130, 7309, 10421, 12260, 14618, 20842, 29236, 36545, 41684, 52105, 73090, 104210, 124253, 146180, 208420, 248506, 497012, 621265, 1242530, 2485060, 4480417, 8960834, 17921668, 22402085, 44804170, 76167089, 89608340, 152334178, 304668356, 380835445, 761670890, 1523341780]

約数ペア:

[(1, 1523341780), (2, 761670890), (4, 380835445), (5, 304668356), (10, 152334178), (17, 89608340), (20, 76167089), (34, 44804170), (68, 22402085), (85, 17921668), (170, 8960834), (340, 4480417), (613, 2485060), (1226, 1242530), (2452, 621265), (3065, 497012), (6130, 248506), (7309, 208420), (10421, 146180), (12260, 124253), (14618, 104210), (20842, 73090), (29236, 52105), (36545, 41684)]