82788210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5197}}^1$

素因数の和:5272

約数の個数: 64

約数和(自身を含む): 224553600

約数和(自身を除く): 141765390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5197, 5310, 7965, 10394, 15591, 15930, 25985, 31182, 46773, 51970, 77955, 93546, 140319, 155910, 233865, 280638, 306623, 467730, 613246, 701595, 919869, 1403190, 1533115, 1839738, 2759607, 3066230, 4599345, 5519214, 8278821, 9198690, 13798035, 16557642, 27596070, 41394105, 82788210]

約数ペア:

[(1, 82788210), (2, 41394105), (3, 27596070), (5, 16557642), (6, 13798035), (9, 9198690), (10, 8278821), (15, 5519214), (18, 4599345), (27, 3066230), (30, 2759607), (45, 1839738), (54, 1533115), (59, 1403190), (90, 919869), (118, 701595), (135, 613246), (177, 467730), (270, 306623), (295, 280638), (354, 233865), (531, 155910), (590, 140319), (885, 93546), (1062, 77955), (1593, 51970), (1770, 46773), (2655, 31182), (3186, 25985), (5197, 15930), (5310, 15591), (7965, 10394)]