30466842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 74449920

約数和(自身を除く): 43983078

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 266, 399, 438, 511, 523, 798, 1022, 1046, 1387, 1533, 1569, 2774, 3066, 3138, 3661, 4161, 7322, 8322, 9709, 9937, 10983, 19418, 19874, 21966, 29127, 29811, 38179, 58254, 59622, 69559, 76358, 114537, 139118, 208677, 229074, 267253, 417354, 534506, 725401, 801759, 1450802, 1603518, 2176203, 4352406, 5077807, 10155614, 15233421, 30466842]

約数ペア:

[(1, 30466842), (2, 15233421), (3, 10155614), (6, 5077807), (7, 4352406), (14, 2176203), (19, 1603518), (21, 1450802), (38, 801759), (42, 725401), (57, 534506), (73, 417354), (114, 267253), (133, 229074), (146, 208677), (219, 139118), (266, 114537), (399, 76358), (438, 69559), (511, 59622), (523, 58254), (798, 38179), (1022, 29811), (1046, 29127), (1387, 21966), (1533, 19874), (1569, 19418), (2774, 10983), (3066, 9937), (3138, 9709), (3661, 8322), (4161, 7322)]