30119912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 58249800

約数和(自身を除く): 28129888

約数列:

[1, 2, 4, 8, 41, 82, 164, 229, 328, 401, 458, 802, 916, 1604, 1832, 3208, 9389, 16441, 18778, 32882, 37556, 65764, 75112, 91829, 131528, 183658, 367316, 734632, 3764989, 7529978, 15059956, 30119912]

約数ペア:

[(1, 30119912), (2, 15059956), (4, 7529978), (8, 3764989), (41, 734632), (82, 367316), (164, 183658), (229, 131528), (328, 91829), (401, 75112), (458, 65764), (802, 37556), (916, 32882), (1604, 18778), (1832, 16441), (3208, 9389)]