648366960330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{131627}}^1$

素因数の和:132108

約数の個数: 96

約数和(自身を含む): 1700212550400

約数和(自身を除く): 1051845590070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 239, 458, 478, 687, 717, 1145, 1195, 1374, 1434, 2061, 2151, 2290, 2390, 3435, 3585, 4122, 4302, 6870, 7170, 10305, 10755, 20610, 21510, 54731, 109462, 131627, 164193, 263254, 273655, 328386, 394881, 492579, 547310, 658135, 789762, 820965, 985158, 1184643, 1316270, 1641930, 1974405, 2369286, 2462895, 3948810, 4925790, 5923215, 11846430, 30142583, 31458853, 60285166, 62917706, 90427749, 94376559, 150712915, 157294265, 180855498, 188753118, 271283247, 283129677, 301425830, 314588530, 452138745, 471882795, 542566494, 566259354, 904277490, 943765590, 1356416235, 1415648385, 2712832470, 2831296770, 7204077337, 14408154674, 21612232011, 36020386685, 43224464022, 64836696033, 72040773370, 108061160055, 129673392066, 216122320110, 324183480165, 648366960330]

約数ペア:

[(1, 648366960330), (2, 324183480165), (3, 216122320110), (5, 129673392066), (6, 108061160055), (9, 72040773370), (10, 64836696033), (15, 43224464022), (18, 36020386685), (30, 21612232011), (45, 14408154674), (90, 7204077337), (229, 2831296770), (239, 2712832470), (458, 1415648385), (478, 1356416235), (687, 943765590), (717, 904277490), (1145, 566259354), (1195, 542566494), (1374, 471882795), (1434, 452138745), (2061, 314588530), (2151, 301425830), (2290, 283129677), (2390, 271283247), (3435, 188753118), (3585, 180855498), (4122, 157294265), (4302, 150712915), (6870, 94376559), (7170, 90427749), (10305, 62917706), (10755, 60285166), (20610, 31458853), (21510, 30142583), (54731, 11846430), (109462, 5923215), (131627, 4925790), (164193, 3948810), (263254, 2462895), (273655, 2369286), (328386, 1974405), (394881, 1641930), (492579, 1316270), (547310, 1184643), (658135, 985158), (789762, 820965)]