54286890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 154431360

約数和(自身を除く): 100144470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 269, 310, 434, 465, 538, 651, 807, 930, 961, 1085, 1302, 1345, 1614, 1883, 1922, 2170, 2690, 2883, 3255, 3766, 4035, 4805, 5649, 5766, 6510, 6727, 8070, 8339, 9415, 9610, 11298, 13454, 14415, 16678, 18830, 20181, 25017, 28245, 28830, 33635, 40362, 41695, 50034, 56490, 58373, 67270, 83390, 100905, 116746, 125085, 175119, 201810, 250170, 258509, 291865, 350238, 517018, 583730, 775527, 875595, 1292545, 1551054, 1751190, 1809563, 2585090, 3619126, 3877635, 5428689, 7755270, 9047815, 10857378, 18095630, 27143445, 54286890]

約数ペア:

[(1, 54286890), (2, 27143445), (3, 18095630), (5, 10857378), (6, 9047815), (7, 7755270), (10, 5428689), (14, 3877635), (15, 3619126), (21, 2585090), (30, 1809563), (31, 1751190), (35, 1551054), (42, 1292545), (62, 875595), (70, 775527), (93, 583730), (105, 517018), (155, 350238), (186, 291865), (210, 258509), (217, 250170), (269, 201810), (310, 175119), (434, 125085), (465, 116746), (538, 100905), (651, 83390), (807, 67270), (930, 58373), (961, 56490), (1085, 50034), (1302, 41695), (1345, 40362), (1614, 33635), (1883, 28830), (1922, 28245), (2170, 25017), (2690, 20181), (2883, 18830), (3255, 16678), (3766, 14415), (4035, 13454), (4805, 11298), (5649, 9610), (5766, 9415), (6510, 8339), (6727, 8070)]