1458270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 4250880

約数和(自身を除く): 2792610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 491, 495, 594, 982, 990, 1473, 1485, 2455, 2946, 2970, 4419, 4910, 5401, 7365, 8838, 10802, 13257, 14730, 16203, 22095, 26514, 27005, 32406, 44190, 48609, 54010, 66285, 81015, 97218, 132570, 145827, 162030, 243045, 291654, 486090, 729135, 1458270]

約数ペア:

[(1, 1458270), (2, 729135), (3, 486090), (5, 291654), (6, 243045), (9, 162030), (10, 145827), (11, 132570), (15, 97218), (18, 81015), (22, 66285), (27, 54010), (30, 48609), (33, 44190), (45, 32406), (54, 27005), (55, 26514), (66, 22095), (90, 16203), (99, 14730), (110, 13257), (135, 10802), (165, 8838), (198, 7365), (270, 5401), (297, 4910), (330, 4419), (491, 2970), (495, 2946), (594, 2455), (982, 1485), (990, 1473)]