82979010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{921989}}^1$

素因数の和:922002

約数の個数: 24

約数和(自身を含む): 215745660

約数和(自身を除く): 132766650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 921989, 1843978, 2765967, 4609945, 5531934, 8297901, 9219890, 13829835, 16595802, 27659670, 41489505, 82979010]

約数ペア:

[(1, 82979010), (2, 41489505), (3, 27659670), (5, 16595802), (6, 13829835), (9, 9219890), (10, 8297901), (15, 5531934), (18, 4609945), (30, 2765967), (45, 1843978), (90, 921989)]