788430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 1941408

約数和(自身を除く): 1152978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 641, 1230, 1282, 1923, 3205, 3846, 6410, 9615, 19230, 26281, 52562, 78843, 131405, 157686, 262810, 394215, 788430]

約数ペア:

[(1, 788430), (2, 394215), (3, 262810), (5, 157686), (6, 131405), (10, 78843), (15, 52562), (30, 26281), (41, 19230), (82, 9615), (123, 6410), (205, 3846), (246, 3205), (410, 1923), (615, 1282), (641, 1230)]