30204072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22079}}^1$

素因数の和:22110

約数の個数: 48

約数和(自身を含む): 86112000

約数和(自身を除く): 55907928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 22079, 44158, 66237, 88316, 132474, 176632, 198711, 264948, 397422, 419501, 529896, 794844, 839002, 1258503, 1589688, 1678004, 2517006, 3356008, 3775509, 5034012, 7551018, 10068024, 15102036, 30204072]

約数ペア:

[(1, 30204072), (2, 15102036), (3, 10068024), (4, 7551018), (6, 5034012), (8, 3775509), (9, 3356008), (12, 2517006), (18, 1678004), (19, 1589688), (24, 1258503), (36, 839002), (38, 794844), (57, 529896), (72, 419501), (76, 397422), (114, 264948), (152, 198711), (171, 176632), (228, 132474), (342, 88316), (456, 66237), (684, 44158), (1368, 22079)]