40680090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13697}}^1$

素因数の和:13724

約数の個数: 64

約数和(自身を含む): 118350720

約数和(自身を除く): 77670630

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, 13697, 27394, 41091, 68485, 82182, 123273, 136970, 150667, 205455, 246546, 301334, 369819, 410910, 452001, 616365, 739638, 753335, 904002, 1232730, 1356003, 1506670, 1849095, 2260005, 2712006, 3698190, 4068009, 4520010, 6780015, 8136018, 13560030, 20340045, 40680090]

約数ペア:

[(1, 40680090), (2, 20340045), (3, 13560030), (5, 8136018), (6, 6780015), (9, 4520010), (10, 4068009), (11, 3698190), (15, 2712006), (18, 2260005), (22, 1849095), (27, 1506670), (30, 1356003), (33, 1232730), (45, 904002), (54, 753335), (55, 739638), (66, 616365), (90, 452001), (99, 410910), (110, 369819), (135, 301334), (165, 246546), (198, 205455), (270, 150667), (297, 136970), (330, 123273), (495, 82182), (594, 68485), (990, 41091), (1485, 27394), (2970, 13697)]