1495890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 4245696

約数和(自身を除く): 2749806

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, 1511, 3022, 4533, 7555, 9066, 13599, 15110, 16621, 22665, 27198, 33242, 45330, 49863, 67995, 83105, 99726, 135990, 149589, 166210, 249315, 299178, 498630, 747945, 1495890]

約数ペア:

[(1, 1495890), (2, 747945), (3, 498630), (5, 299178), (6, 249315), (9, 166210), (10, 149589), (11, 135990), (15, 99726), (18, 83105), (22, 67995), (30, 49863), (33, 45330), (45, 33242), (55, 27198), (66, 22665), (90, 16621), (99, 15110), (110, 13599), (165, 9066), (198, 7555), (330, 4533), (495, 3022), (990, 1511)]