2135772090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{213791}}^1$

素因数の和:213844

約数の個数: 64

約数和(自身を含む): 5849349120

約数和(自身を除く): 3713577030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 9990, 213791, 427582, 641373, 1068955, 1282746, 1924119, 2137910, 3206865, 3848238, 5772357, 6413730, 7910267, 9620595, 11544714, 15820534, 19241190, 23730801, 28861785, 39551335, 47461602, 57723570, 71192403, 79102670, 118654005, 142384806, 213577209, 237308010, 355962015, 427154418, 711924030, 1067886045, 2135772090]

約数ペア:

[(1, 2135772090), (2, 1067886045), (3, 711924030), (5, 427154418), (6, 355962015), (9, 237308010), (10, 213577209), (15, 142384806), (18, 118654005), (27, 79102670), (30, 71192403), (37, 57723570), (45, 47461602), (54, 39551335), (74, 28861785), (90, 23730801), (111, 19241190), (135, 15820534), (185, 11544714), (222, 9620595), (270, 7910267), (333, 6413730), (370, 5772357), (555, 3848238), (666, 3206865), (999, 2137910), (1110, 1924119), (1665, 1282746), (1998, 1068955), (3330, 641373), (4995, 427582), (9990, 213791)]