4050390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 10342080

約数和(自身を除く): 6291690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 41, 74, 82, 89, 111, 123, 178, 185, 205, 222, 246, 267, 370, 410, 445, 534, 555, 615, 890, 1110, 1230, 1335, 1517, 2670, 3034, 3293, 3649, 4551, 6586, 7298, 7585, 9102, 9879, 10947, 15170, 16465, 18245, 19758, 21894, 22755, 32930, 36490, 45510, 49395, 54735, 98790, 109470, 135013, 270026, 405039, 675065, 810078, 1350130, 2025195, 4050390]

約数ペア:

[(1, 4050390), (2, 2025195), (3, 1350130), (5, 810078), (6, 675065), (10, 405039), (15, 270026), (30, 135013), (37, 109470), (41, 98790), (74, 54735), (82, 49395), (89, 45510), (111, 36490), (123, 32930), (178, 22755), (185, 21894), (205, 19758), (222, 18245), (246, 16465), (267, 15170), (370, 10947), (410, 9879), (445, 9102), (534, 7585), (555, 7298), (615, 6586), (890, 4551), (1110, 3649), (1230, 3293), (1335, 3034), (1517, 2670)]