273984510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12809}}^1$

素因数の和:12873

約数の個数: 64

約数和(自身を含む): 708341760

約数和(自身を除く): 434357250

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 7130, 10695, 12809, 21390, 25618, 38427, 64045, 76854, 128090, 192135, 294607, 384270, 397079, 589214, 794158, 883821, 1191237, 1473035, 1767642, 1985395, 2382474, 2946070, 3970790, 4419105, 5956185, 8838210, 9132817, 11912370, 18265634, 27398451, 45664085, 54796902, 91328170, 136992255, 273984510]

約数ペア:

[(1, 273984510), (2, 136992255), (3, 91328170), (5, 54796902), (6, 45664085), (10, 27398451), (15, 18265634), (23, 11912370), (30, 9132817), (31, 8838210), (46, 5956185), (62, 4419105), (69, 3970790), (93, 2946070), (115, 2382474), (138, 1985395), (155, 1767642), (186, 1473035), (230, 1191237), (310, 883821), (345, 794158), (465, 589214), (690, 397079), (713, 384270), (930, 294607), (1426, 192135), (2139, 128090), (3565, 76854), (4278, 64045), (7130, 38427), (10695, 25618), (12809, 21390)]