11809170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131213}}^1$

素因数の和:131226

約数の個数: 24

約数和(自身を含む): 30704076

約数和(自身を除く): 18894906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131213, 262426, 393639, 656065, 787278, 1180917, 1312130, 1968195, 2361834, 3936390, 5904585, 11809170]

約数ペア:

[(1, 11809170), (2, 5904585), (3, 3936390), (5, 2361834), (6, 1968195), (9, 1312130), (10, 1180917), (15, 787278), (18, 656065), (30, 393639), (45, 262426), (90, 131213)]