304899540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{787}}^1$

素因数の和:1397

約数の個数: 96

約数和(自身を含む): 934101504

約数和(自身を除く): 629201964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 587, 660, 787, 1174, 1574, 1761, 2348, 2361, 2935, 3148, 3522, 3935, 4722, 5870, 6457, 7044, 7870, 8657, 8805, 9444, 11740, 11805, 12914, 15740, 17314, 17610, 19371, 23610, 25828, 25971, 32285, 34628, 35220, 38742, 43285, 47220, 51942, 64570, 77484, 86570, 96855, 103884, 129140, 129855, 173140, 193710, 259710, 387420, 461969, 519420, 923938, 1385907, 1847876, 2309845, 2771814, 4619690, 5081659, 5543628, 6929535, 9239380, 10163318, 13859070, 15244977, 20326636, 25408295, 27718140, 30489954, 50816590, 60979908, 76224885, 101633180, 152449770, 304899540]

約数ペア:

[(1, 304899540), (2, 152449770), (3, 101633180), (4, 76224885), (5, 60979908), (6, 50816590), (10, 30489954), (11, 27718140), (12, 25408295), (15, 20326636), (20, 15244977), (22, 13859070), (30, 10163318), (33, 9239380), (44, 6929535), (55, 5543628), (60, 5081659), (66, 4619690), (110, 2771814), (132, 2309845), (165, 1847876), (220, 1385907), (330, 923938), (587, 519420), (660, 461969), (787, 387420), (1174, 259710), (1574, 193710), (1761, 173140), (2348, 129855), (2361, 129140), (2935, 103884), (3148, 96855), (3522, 86570), (3935, 77484), (4722, 64570), (5870, 51942), (6457, 47220), (7044, 43285), (7870, 38742), (8657, 35220), (8805, 34628), (9444, 32285), (11740, 25971), (11805, 25828), (12914, 23610), (15740, 19371), (17314, 17610)]