7789410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 21835008

約数和(自身を除く): 14045598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 53, 69, 71, 90, 106, 115, 138, 142, 159, 207, 213, 230, 265, 318, 345, 355, 414, 426, 477, 530, 639, 690, 710, 795, 954, 1035, 1065, 1219, 1278, 1590, 1633, 2070, 2130, 2385, 2438, 3195, 3266, 3657, 3763, 4770, 4899, 6095, 6390, 7314, 7526, 8165, 9798, 10971, 11289, 12190, 14697, 16330, 18285, 18815, 21942, 22578, 24495, 29394, 33867, 36570, 37630, 48990, 54855, 56445, 67734, 73485, 86549, 109710, 112890, 146970, 169335, 173098, 259647, 338670, 432745, 519294, 778941, 865490, 1298235, 1557882, 2596470, 3894705, 7789410]

約数ペア:

[(1, 7789410), (2, 3894705), (3, 2596470), (5, 1557882), (6, 1298235), (9, 865490), (10, 778941), (15, 519294), (18, 432745), (23, 338670), (30, 259647), (45, 173098), (46, 169335), (53, 146970), (69, 112890), (71, 109710), (90, 86549), (106, 73485), (115, 67734), (138, 56445), (142, 54855), (159, 48990), (207, 37630), (213, 36570), (230, 33867), (265, 29394), (318, 24495), (345, 22578), (355, 21942), (414, 18815), (426, 18285), (477, 16330), (530, 14697), (639, 12190), (690, 11289), (710, 10971), (795, 9798), (954, 8165), (1035, 7526), (1065, 7314), (1219, 6390), (1278, 6095), (1590, 4899), (1633, 4770), (2070, 3763), (2130, 3657), (2385, 3266), (2438, 3195)]