279069173670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1328900827}}^1$

素因数の和:1328900844

約数の個数: 32

約数和(自身を含む): 765446876928

約数和(自身を除く): 486377703258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1328900827, 2657801654, 3986702481, 6644504135, 7973404962, 9302305789, 13289008270, 18604611578, 19933512405, 27906917367, 39867024810, 46511528945, 55813834734, 93023057890, 139534586835, 279069173670]

約数ペア:

[(1, 279069173670), (2, 139534586835), (3, 93023057890), (5, 55813834734), (6, 46511528945), (7, 39867024810), (10, 27906917367), (14, 19933512405), (15, 18604611578), (21, 13289008270), (30, 9302305789), (35, 7973404962), (42, 6644504135), (70, 3986702481), (105, 2657801654), (210, 1328900827)]