30599320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2647}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 73164240

約数和(自身を除く): 42564920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2647, 2890, 5294, 5780, 10588, 11560, 13235, 21176, 26470, 44999, 52940, 89998, 105880, 179996, 224995, 359992, 449990, 764983, 899980, 1529966, 1799960, 3059932, 3824915, 6119864, 7649830, 15299660, 30599320]

約数ペア:

[(1, 30599320), (2, 15299660), (4, 7649830), (5, 6119864), (8, 3824915), (10, 3059932), (17, 1799960), (20, 1529966), (34, 899980), (40, 764983), (68, 449990), (85, 359992), (136, 224995), (170, 179996), (289, 105880), (340, 89998), (578, 52940), (680, 44999), (1156, 26470), (1445, 21176), (2312, 13235), (2647, 11560), (2890, 10588), (5294, 5780)]