7909470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3821}}^1$

素因数の和:3857

約数の個数: 48

約数和(自身を含む): 21464352

約数和(自身を除く): 13554882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 3821, 7642, 11463, 19105, 22926, 34389, 38210, 57315, 68778, 87883, 114630, 171945, 175766, 263649, 343890, 439415, 527298, 790947, 878830, 1318245, 1581894, 2636490, 3954735, 7909470]

約数ペア:

[(1, 7909470), (2, 3954735), (3, 2636490), (5, 1581894), (6, 1318245), (9, 878830), (10, 790947), (15, 527298), (18, 439415), (23, 343890), (30, 263649), (45, 175766), (46, 171945), (69, 114630), (90, 87883), (115, 68778), (138, 57315), (207, 38210), (230, 34389), (345, 22926), (414, 19105), (690, 11463), (1035, 7642), (2070, 3821)]