18110340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{100613}}^1$

素因数の和:100628

約数の個数: 36

約数和(自身を含む): 54935244

約数和(自身を除く): 36824904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 100613, 201226, 301839, 402452, 503065, 603678, 905517, 1006130, 1207356, 1509195, 1811034, 2012260, 3018390, 3622068, 4527585, 6036780, 9055170, 18110340]

約数ペア:

[(1, 18110340), (2, 9055170), (3, 6036780), (4, 4527585), (5, 3622068), (6, 3018390), (9, 2012260), (10, 1811034), (12, 1509195), (15, 1207356), (18, 1006130), (20, 905517), (30, 603678), (36, 503065), (45, 402452), (60, 301839), (90, 201226), (180, 100613)]