314403990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{255613}}^1$

素因数の和:255664

約数の個数: 32

約数和(自身を含む): 772976736

約数和(自身を除く): 458572746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 255613, 511226, 766839, 1278065, 1533678, 2556130, 3834195, 7668390, 10480133, 20960266, 31440399, 52400665, 62880798, 104801330, 157201995, 314403990]

約数ペア:

[(1, 314403990), (2, 157201995), (3, 104801330), (5, 62880798), (6, 52400665), (10, 31440399), (15, 20960266), (30, 10480133), (41, 7668390), (82, 3834195), (123, 2556130), (205, 1533678), (246, 1278065), (410, 766839), (615, 511226), (1230, 255613)]