2912241510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{874547}}^1$

素因数の和:874597

約数の個数: 48

約数和(自身を含む): 7776480816

約数和(自身を除く): 4864239306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 874547, 1749094, 2623641, 4372735, 5247282, 7870923, 8745470, 13118205, 15741846, 26236410, 32358239, 39354615, 64716478, 78709230, 97074717, 161791195, 194149434, 291224151, 323582390, 485373585, 582448302, 970747170, 1456120755, 2912241510]

約数ペア:

[(1, 2912241510), (2, 1456120755), (3, 970747170), (5, 582448302), (6, 485373585), (9, 323582390), (10, 291224151), (15, 194149434), (18, 161791195), (30, 97074717), (37, 78709230), (45, 64716478), (74, 39354615), (90, 32358239), (111, 26236410), (185, 15741846), (222, 13118205), (333, 8745470), (370, 7870923), (555, 5247282), (666, 4372735), (1110, 2623641), (1665, 1749094), (3330, 874547)]