518801340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6163}}^1$

素因数の和:6259

約数の個数: 96

約数和(自身を含む): 1540901376

約数和(自身を除く): 1022100036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 460, 610, 690, 732, 915, 1220, 1380, 1403, 1830, 2806, 3660, 4209, 5612, 6163, 7015, 8418, 12326, 14030, 16836, 18489, 21045, 24652, 28060, 30815, 36978, 42090, 61630, 73956, 84180, 92445, 123260, 141749, 184890, 283498, 369780, 375943, 425247, 566996, 708745, 751886, 850494, 1127829, 1417490, 1503772, 1700988, 1879715, 2126235, 2255658, 2834980, 3759430, 4252470, 4511316, 5639145, 7518860, 8504940, 8646689, 11278290, 17293378, 22556580, 25940067, 34586756, 43233445, 51880134, 86466890, 103760268, 129700335, 172933780, 259400670, 518801340]

約数ペア:

[(1, 518801340), (2, 259400670), (3, 172933780), (4, 129700335), (5, 103760268), (6, 86466890), (10, 51880134), (12, 43233445), (15, 34586756), (20, 25940067), (23, 22556580), (30, 17293378), (46, 11278290), (60, 8646689), (61, 8504940), (69, 7518860), (92, 5639145), (115, 4511316), (122, 4252470), (138, 3759430), (183, 2834980), (230, 2255658), (244, 2126235), (276, 1879715), (305, 1700988), (345, 1503772), (366, 1417490), (460, 1127829), (610, 850494), (690, 751886), (732, 708745), (915, 566996), (1220, 425247), (1380, 375943), (1403, 369780), (1830, 283498), (2806, 184890), (3660, 141749), (4209, 123260), (5612, 92445), (6163, 84180), (7015, 73956), (8418, 61630), (12326, 42090), (14030, 36978), (16836, 30815), (18489, 28060), (21045, 24652)]