10789470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 29160000

約数和(自身を除く): 18370530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 449, 534, 801, 890, 898, 1335, 1347, 1602, 2245, 2403, 2670, 2694, 4005, 4041, 4490, 4806, 6735, 8010, 8082, 12015, 12123, 13470, 20205, 24030, 24246, 39961, 40410, 60615, 79922, 119883, 121230, 199805, 239766, 359649, 399610, 599415, 719298, 1078947, 1198830, 1798245, 2157894, 3596490, 5394735, 10789470]

約数ペア:

[(1, 10789470), (2, 5394735), (3, 3596490), (5, 2157894), (6, 1798245), (9, 1198830), (10, 1078947), (15, 719298), (18, 599415), (27, 399610), (30, 359649), (45, 239766), (54, 199805), (89, 121230), (90, 119883), (135, 79922), (178, 60615), (267, 40410), (270, 39961), (445, 24246), (449, 24030), (534, 20205), (801, 13470), (890, 12123), (898, 12015), (1335, 8082), (1347, 8010), (1602, 6735), (2245, 4806), (2403, 4490), (2670, 4041), (2694, 4005)]