539026020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230353}}^1$

素因数の和:230381

約数の個数: 72

約数和(自身を含む): 1760825976

約数和(自身を除く): 1221799956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 230353, 460706, 691059, 921412, 1151765, 1382118, 2073177, 2303530, 2764236, 2994589, 3455295, 4146354, 4607060, 5989178, 6910590, 8292708, 8983767, 10365885, 11978356, 13821180, 14972945, 17967534, 20731770, 26951301, 29945890, 35935068, 41463540, 44918835, 53902602, 59891780, 89837670, 107805204, 134756505, 179675340, 269513010, 539026020]

約数ペア:

[(1, 539026020), (2, 269513010), (3, 179675340), (4, 134756505), (5, 107805204), (6, 89837670), (9, 59891780), (10, 53902602), (12, 44918835), (13, 41463540), (15, 35935068), (18, 29945890), (20, 26951301), (26, 20731770), (30, 17967534), (36, 14972945), (39, 13821180), (45, 11978356), (52, 10365885), (60, 8983767), (65, 8292708), (78, 6910590), (90, 5989178), (117, 4607060), (130, 4146354), (156, 3455295), (180, 2994589), (195, 2764236), (234, 2303530), (260, 2073177), (390, 1382118), (468, 1151765), (585, 921412), (780, 691059), (1170, 460706), (2340, 230353)]