4605390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 12640320

約数和(自身を除く): 8034930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 461, 555, 666, 922, 999, 1110, 1383, 1665, 1998, 2305, 2766, 3330, 4149, 4610, 4995, 6915, 8298, 9990, 12447, 13830, 17057, 20745, 24894, 34114, 41490, 51171, 62235, 85285, 102342, 124470, 153513, 170570, 255855, 307026, 460539, 511710, 767565, 921078, 1535130, 2302695, 4605390]

約数ペア:

[(1, 4605390), (2, 2302695), (3, 1535130), (5, 921078), (6, 767565), (9, 511710), (10, 460539), (15, 307026), (18, 255855), (27, 170570), (30, 153513), (37, 124470), (45, 102342), (54, 85285), (74, 62235), (90, 51171), (111, 41490), (135, 34114), (185, 24894), (222, 20745), (270, 17057), (333, 13830), (370, 12447), (461, 9990), (555, 8298), (666, 6915), (922, 4995), (999, 4610), (1110, 4149), (1383, 3330), (1665, 2766), (1998, 2305)]