12357630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 33871680

約数和(自身を除く): 21514050

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, 555, 666, 999, 1110, 1237, 1665, 1998, 2474, 3330, 3711, 4995, 6185, 7422, 9990, 11133, 12370, 18555, 22266, 33399, 37110, 45769, 55665, 66798, 91538, 111330, 137307, 166995, 228845, 274614, 333990, 411921, 457690, 686535, 823842, 1235763, 1373070, 2059605, 2471526, 4119210, 6178815, 12357630]

約数ペア:

[(1, 12357630), (2, 6178815), (3, 4119210), (5, 2471526), (6, 2059605), (9, 1373070), (10, 1235763), (15, 823842), (18, 686535), (27, 457690), (30, 411921), (37, 333990), (45, 274614), (54, 228845), (74, 166995), (90, 137307), (111, 111330), (135, 91538), (185, 66798), (222, 55665), (270, 45769), (333, 37110), (370, 33399), (555, 22266), (666, 18555), (999, 12370), (1110, 11133), (1237, 9990), (1665, 7422), (1998, 6185), (2474, 4995), (3330, 3711)]