30870744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67699}}^1$

素因数の和:67727

約数の個数: 32

約数和(自身を含む): 81240000

約数和(自身を除く): 50369256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 67699, 135398, 203097, 270796, 406194, 541592, 812388, 1286281, 1624776, 2572562, 3858843, 5145124, 7717686, 10290248, 15435372, 30870744]

約数ペア:

[(1, 30870744), (2, 15435372), (3, 10290248), (4, 7717686), (6, 5145124), (8, 3858843), (12, 2572562), (19, 1624776), (24, 1286281), (38, 812388), (57, 541592), (76, 406194), (114, 270796), (152, 203097), (228, 135398), (456, 67699)]