30547896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2220

約数の個数: 64

約数和(自身を含む): 83020800

約数和(自身を除く): 52472904

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2161, 2356, 3534, 4322, 4712, 6483, 7068, 8644, 12966, 14136, 17288, 25932, 41059, 51864, 66991, 82118, 123177, 133982, 164236, 200973, 246354, 267964, 328472, 401946, 492708, 535928, 803892, 985416, 1272829, 1607784, 2545658, 3818487, 5091316, 7636974, 10182632, 15273948, 30547896]

約数ペア:

[(1, 30547896), (2, 15273948), (3, 10182632), (4, 7636974), (6, 5091316), (8, 3818487), (12, 2545658), (19, 1607784), (24, 1272829), (31, 985416), (38, 803892), (57, 535928), (62, 492708), (76, 401946), (93, 328472), (114, 267964), (124, 246354), (152, 200973), (186, 164236), (228, 133982), (248, 123177), (372, 82118), (456, 66991), (589, 51864), (744, 41059), (1178, 25932), (1767, 17288), (2161, 14136), (2356, 12966), (3534, 8644), (4322, 7068), (4712, 6483)]