2398770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2447

約数の個数: 48

約数和(自身を含む): 6806592

約数和(自身を除く): 4407822

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2423, 4846, 7269, 12115, 14538, 21807, 24230, 26653, 36345, 43614, 53306, 72690, 79959, 109035, 133265, 159918, 218070, 239877, 266530, 399795, 479754, 799590, 1199385, 2398770]

約数ペア:

[(1, 2398770), (2, 1199385), (3, 799590), (5, 479754), (6, 399795), (9, 266530), (10, 239877), (11, 218070), (15, 159918), (18, 133265), (22, 109035), (30, 79959), (33, 72690), (45, 53306), (55, 43614), (66, 36345), (90, 26653), (99, 24230), (110, 21807), (165, 14538), (198, 12115), (330, 7269), (495, 4846), (990, 2423)]