1856070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 4953312

約数和(自身を除く): 3097242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 503, 615, 738, 1006, 1230, 1509, 1845, 2515, 3018, 3690, 4527, 5030, 7545, 9054, 15090, 20623, 22635, 41246, 45270, 61869, 103115, 123738, 185607, 206230, 309345, 371214, 618690, 928035, 1856070]

約数ペア:

[(1, 1856070), (2, 928035), (3, 618690), (5, 371214), (6, 309345), (9, 206230), (10, 185607), (15, 123738), (18, 103115), (30, 61869), (41, 45270), (45, 41246), (82, 22635), (90, 20623), (123, 15090), (205, 9054), (246, 7545), (369, 5030), (410, 4527), (503, 3690), (615, 3018), (738, 2515), (1006, 1845), (1230, 1509)]