2315690940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{821167}}^1$

素因数の和:821226

約数の個数: 48

約数和(自身を含む): 6621898752

約数和(自身を除く): 4306207812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 821167, 1642334, 2463501, 3284668, 4105835, 4927002, 8211670, 9854004, 12317505, 16423340, 24635010, 38594849, 49270020, 77189698, 115784547, 154379396, 192974245, 231569094, 385948490, 463138188, 578922735, 771896980, 1157845470, 2315690940]

約数ペア:

[(1, 2315690940), (2, 1157845470), (3, 771896980), (4, 578922735), (5, 463138188), (6, 385948490), (10, 231569094), (12, 192974245), (15, 154379396), (20, 115784547), (30, 77189698), (47, 49270020), (60, 38594849), (94, 24635010), (141, 16423340), (188, 12317505), (235, 9854004), (282, 8211670), (470, 4927002), (564, 4105835), (705, 3284668), (940, 2463501), (1410, 1642334), (2820, 821167)]