61091910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2730

約数の個数: 96

約数和(自身を含む): 180880128

約数和(自身を除く): 119788218

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 2683, 3795, 4554, 5366, 7590, 8049, 11385, 13415, 16098, 22770, 24147, 26830, 29513, 40245, 48294, 59026, 61709, 80490, 88539, 120735, 123418, 147565, 177078, 185127, 241470, 265617, 295130, 308545, 370254, 442695, 531234, 555381, 617090, 678799, 885390, 925635, 1110762, 1328085, 1357598, 1851270, 2036397, 2656170, 2776905, 3393995, 4072794, 5553810, 6109191, 6787990, 10181985, 12218382, 20363970, 30545955, 61091910]

約数ペア:

[(1, 61091910), (2, 30545955), (3, 20363970), (5, 12218382), (6, 10181985), (9, 6787990), (10, 6109191), (11, 5553810), (15, 4072794), (18, 3393995), (22, 2776905), (23, 2656170), (30, 2036397), (33, 1851270), (45, 1357598), (46, 1328085), (55, 1110762), (66, 925635), (69, 885390), (90, 678799), (99, 617090), (110, 555381), (115, 531234), (138, 442695), (165, 370254), (198, 308545), (207, 295130), (230, 265617), (253, 241470), (330, 185127), (345, 177078), (414, 147565), (495, 123418), (506, 120735), (690, 88539), (759, 80490), (990, 61709), (1035, 59026), (1265, 48294), (1518, 40245), (2070, 29513), (2277, 26830), (2530, 24147), (2683, 22770), (3795, 16098), (4554, 13415), (5366, 11385), (7590, 8049)]