53261820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1861}}^1$

素因数の和:1932

約数の個数: 96

約数和(自身を含む): 168920640

約数和(自身を除く): 115658820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1861, 1908, 2385, 2862, 3180, 3722, 4770, 5583, 5724, 7155, 7444, 9305, 9540, 11166, 14310, 16749, 18610, 22332, 27915, 28620, 33498, 37220, 50247, 55830, 66996, 83745, 98633, 100494, 111660, 167490, 197266, 200988, 251235, 295899, 334980, 394532, 493165, 502470, 591798, 887697, 986330, 1004940, 1183596, 1479495, 1775394, 1972660, 2663091, 2958990, 3550788, 4438485, 5326182, 5917980, 8876970, 10652364, 13315455, 17753940, 26630910, 53261820]

約数ペア:

[(1, 53261820), (2, 26630910), (3, 17753940), (4, 13315455), (5, 10652364), (6, 8876970), (9, 5917980), (10, 5326182), (12, 4438485), (15, 3550788), (18, 2958990), (20, 2663091), (27, 1972660), (30, 1775394), (36, 1479495), (45, 1183596), (53, 1004940), (54, 986330), (60, 887697), (90, 591798), (106, 502470), (108, 493165), (135, 394532), (159, 334980), (180, 295899), (212, 251235), (265, 200988), (270, 197266), (318, 167490), (477, 111660), (530, 100494), (540, 98633), (636, 83745), (795, 66996), (954, 55830), (1060, 50247), (1431, 37220), (1590, 33498), (1861, 28620), (1908, 27915), (2385, 22332), (2862, 18610), (3180, 16749), (3722, 14310), (4770, 11166), (5583, 9540), (5724, 9305), (7155, 7444)]