269997390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230767}}^1$

素因数の和:230793

約数の個数: 48

約数和(自身を含む): 755995968

約数和(自身を除く): 485998578

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 230767, 461534, 692301, 1153835, 1384602, 2076903, 2307670, 2999971, 3461505, 4153806, 5999942, 6923010, 8999913, 10384515, 14999855, 17999826, 20769030, 26999739, 29999710, 44999565, 53999478, 89999130, 134998695, 269997390]

約数ペア:

[(1, 269997390), (2, 134998695), (3, 89999130), (5, 53999478), (6, 44999565), (9, 29999710), (10, 26999739), (13, 20769030), (15, 17999826), (18, 14999855), (26, 10384515), (30, 8999913), (39, 6923010), (45, 5999942), (65, 4153806), (78, 3461505), (90, 2999971), (117, 2307670), (130, 2076903), (195, 1384602), (234, 1153835), (390, 692301), (585, 461534), (1170, 230767)]