355793670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{171881}}^1$

素因数の和:171917

約数の個数: 48

約数和(自身を含む): 965289312

約数和(自身を除く): 609495642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 171881, 343762, 515643, 859405, 1031286, 1546929, 1718810, 2578215, 3093858, 3953263, 5156430, 7734645, 7906526, 11859789, 15469290, 19766315, 23719578, 35579367, 39532630, 59298945, 71158734, 118597890, 177896835, 355793670]

約数ペア:

[(1, 355793670), (2, 177896835), (3, 118597890), (5, 71158734), (6, 59298945), (9, 39532630), (10, 35579367), (15, 23719578), (18, 19766315), (23, 15469290), (30, 11859789), (45, 7906526), (46, 7734645), (69, 5156430), (90, 3953263), (115, 3093858), (138, 2578215), (207, 1718810), (230, 1546929), (345, 1031286), (414, 859405), (690, 515643), (1035, 343762), (2070, 171881)]