30361268

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 62920704

約数和(自身を除く): 32559436

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 151, 167, 172, 301, 302, 334, 602, 604, 668, 1057, 1169, 1204, 2114, 2338, 4228, 4676, 6493, 7181, 12986, 14362, 25217, 25972, 28724, 45451, 50267, 50434, 90902, 100534, 100868, 176519, 181804, 201068, 353038, 706076, 1084331, 2168662, 4337324, 7590317, 15180634, 30361268]

約数ペア:

[(1, 30361268), (2, 15180634), (4, 7590317), (7, 4337324), (14, 2168662), (28, 1084331), (43, 706076), (86, 353038), (151, 201068), (167, 181804), (172, 176519), (301, 100868), (302, 100534), (334, 90902), (602, 50434), (604, 50267), (668, 45451), (1057, 28724), (1169, 25972), (1204, 25217), (2114, 14362), (2338, 12986), (4228, 7181), (4676, 6493)]