31522260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6823}}^1$

素因数の和:6853

約数の個数: 96

約数和(自身を含む): 110057472

約数和(自身を除く): 78535212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 6823, 13646, 20469, 27292, 34115, 40938, 47761, 68230, 75053, 81876, 95522, 102345, 136460, 143283, 150106, 191044, 204690, 225159, 238805, 286566, 300212, 375265, 409380, 450318, 477610, 525371, 573132, 716415, 750530, 900636, 955220, 1050742, 1125795, 1432830, 1501060, 1576113, 2101484, 2251590, 2626855, 2865660, 3152226, 4503180, 5253710, 6304452, 7880565, 10507420, 15761130, 31522260]

約数ペア:

[(1, 31522260), (2, 15761130), (3, 10507420), (4, 7880565), (5, 6304452), (6, 5253710), (7, 4503180), (10, 3152226), (11, 2865660), (12, 2626855), (14, 2251590), (15, 2101484), (20, 1576113), (21, 1501060), (22, 1432830), (28, 1125795), (30, 1050742), (33, 955220), (35, 900636), (42, 750530), (44, 716415), (55, 573132), (60, 525371), (66, 477610), (70, 450318), (77, 409380), (84, 375265), (105, 300212), (110, 286566), (132, 238805), (140, 225159), (154, 204690), (165, 191044), (210, 150106), (220, 143283), (231, 136460), (308, 102345), (330, 95522), (385, 81876), (420, 75053), (462, 68230), (660, 47761), (770, 40938), (924, 34115), (1155, 27292), (1540, 20469), (2310, 13646), (4620, 6823)]