1186016910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 3184828416

約数和(自身を除く): 1998811506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 263, 310, 373, 390, 403, 465, 526, 746, 789, 806, 930, 1119, 1209, 1315, 1578, 1865, 2015, 2238, 2418, 2630, 3419, 3730, 3945, 4030, 4849, 5595, 6045, 6838, 7890, 8153, 9698, 10257, 11190, 11563, 12090, 14547, 16306, 17095, 20514, 23126, 24245, 24459, 29094, 34190, 34689, 40765, 48490, 48918, 51285, 57815, 69378, 72735, 81530, 98099, 102570, 105989, 115630, 122295, 145470, 150319, 173445, 196198, 211978, 244590, 294297, 300638, 317967, 346890, 450957, 490495, 529945, 588594, 635934, 751595, 901914, 980990, 1059890, 1275287, 1471485, 1503190, 1589835, 2254785, 2550574, 2942970, 3041069, 3179670, 3825861, 4509570, 6082138, 6376435, 7651722, 9123207, 12752870, 15205345, 18246414, 19129305, 30410690, 38258610, 39533897, 45616035, 79067794, 91232070, 118601691, 197669485, 237203382, 395338970, 593008455, 1186016910]

約数ペア:

[(1, 1186016910), (2, 593008455), (3, 395338970), (5, 237203382), (6, 197669485), (10, 118601691), (13, 91232070), (15, 79067794), (26, 45616035), (30, 39533897), (31, 38258610), (39, 30410690), (62, 19129305), (65, 18246414), (78, 15205345), (93, 12752870), (130, 9123207), (155, 7651722), (186, 6376435), (195, 6082138), (263, 4509570), (310, 3825861), (373, 3179670), (390, 3041069), (403, 2942970), (465, 2550574), (526, 2254785), (746, 1589835), (789, 1503190), (806, 1471485), (930, 1275287), (1119, 1059890), (1209, 980990), (1315, 901914), (1578, 751595), (1865, 635934), (2015, 588594), (2238, 529945), (2418, 490495), (2630, 450957), (3419, 346890), (3730, 317967), (3945, 300638), (4030, 294297), (4849, 244590), (5595, 211978), (6045, 196198), (6838, 173445), (7890, 150319), (8153, 145470), (9698, 122295), (10257, 115630), (11190, 105989), (11563, 102570), (12090, 98099), (14547, 81530), (16306, 72735), (17095, 69378), (20514, 57815), (23126, 51285), (24245, 48918), (24459, 48490), (29094, 40765), (34190, 34689)]