1898049450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{4583}}^1$

素因数の和:4860

約数の個数: 96

約数和(自身を含む): 5156669952

約数和(自身を除く): 3258620502

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 251, 275, 330, 502, 550, 753, 825, 1255, 1506, 1650, 2510, 2761, 3765, 4583, 5522, 6275, 7530, 8283, 9166, 12550, 13749, 13805, 16566, 18825, 22915, 27498, 27610, 37650, 41415, 45830, 50413, 68745, 69025, 82830, 100826, 114575, 137490, 138050, 151239, 207075, 229150, 252065, 302478, 343725, 414150, 504130, 687450, 756195, 1150333, 1260325, 1512390, 2300666, 2520650, 3450999, 3780975, 5751665, 6901998, 7561950, 11503330, 12653663, 17254995, 25307326, 28758325, 34509990, 37960989, 57516650, 63268315, 75921978, 86274975, 126536630, 172549950, 189804945, 316341575, 379609890, 632683150, 949024725, 1898049450]

約数ペア:

[(1, 1898049450), (2, 949024725), (3, 632683150), (5, 379609890), (6, 316341575), (10, 189804945), (11, 172549950), (15, 126536630), (22, 86274975), (25, 75921978), (30, 63268315), (33, 57516650), (50, 37960989), (55, 34509990), (66, 28758325), (75, 25307326), (110, 17254995), (150, 12653663), (165, 11503330), (251, 7561950), (275, 6901998), (330, 5751665), (502, 3780975), (550, 3450999), (753, 2520650), (825, 2300666), (1255, 1512390), (1506, 1260325), (1650, 1150333), (2510, 756195), (2761, 687450), (3765, 504130), (4583, 414150), (5522, 343725), (6275, 302478), (7530, 252065), (8283, 229150), (9166, 207075), (12550, 151239), (13749, 138050), (13805, 137490), (16566, 114575), (18825, 100826), (22915, 82830), (27498, 69025), (27610, 68745), (37650, 50413), (41415, 45830)]