2108405970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{709901}}^1$

素因数の和:709928

約数の個数: 64

約数和(自身を含む): 6133553280

約数和(自身を除く): 4025147310

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, 495, 594, 990, 1485, 2970, 709901, 1419802, 2129703, 3549505, 4259406, 6389109, 7099010, 7808911, 10648515, 12778218, 15617822, 19167327, 21297030, 23426733, 31945545, 38334654, 39044555, 46853466, 63891090, 70280199, 78089110, 95836635, 117133665, 140560398, 191673270, 210840597, 234267330, 351400995, 421681194, 702801990, 1054202985, 2108405970]

約数ペア:

[(1, 2108405970), (2, 1054202985), (3, 702801990), (5, 421681194), (6, 351400995), (9, 234267330), (10, 210840597), (11, 191673270), (15, 140560398), (18, 117133665), (22, 95836635), (27, 78089110), (30, 70280199), (33, 63891090), (45, 46853466), (54, 39044555), (55, 38334654), (66, 31945545), (90, 23426733), (99, 21297030), (110, 19167327), (135, 15617822), (165, 12778218), (198, 10648515), (270, 7808911), (297, 7099010), (330, 6389109), (495, 4259406), (594, 3549505), (990, 2129703), (1485, 1419802), (2970, 709901)]