21337470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3079}}^1$

素因数の和:3110

約数の個数: 96

約数和(自身を含む): 69189120

約数和(自身を除く): 47851650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3079, 3465, 6158, 6930, 9237, 15395, 18474, 21553, 27711, 30790, 33869, 43106, 46185, 55422, 64659, 67738, 92370, 101607, 107765, 129318, 138555, 169345, 193977, 203214, 215530, 237083, 277110, 304821, 323295, 338690, 387954, 474166, 508035, 609642, 646590, 711249, 969885, 1016070, 1185415, 1422498, 1524105, 1939770, 2133747, 2370830, 3048210, 3556245, 4267494, 7112490, 10668735, 21337470]

約数ペア:

[(1, 21337470), (2, 10668735), (3, 7112490), (5, 4267494), (6, 3556245), (7, 3048210), (9, 2370830), (10, 2133747), (11, 1939770), (14, 1524105), (15, 1422498), (18, 1185415), (21, 1016070), (22, 969885), (30, 711249), (33, 646590), (35, 609642), (42, 508035), (45, 474166), (55, 387954), (63, 338690), (66, 323295), (70, 304821), (77, 277110), (90, 237083), (99, 215530), (105, 203214), (110, 193977), (126, 169345), (154, 138555), (165, 129318), (198, 107765), (210, 101607), (231, 92370), (315, 67738), (330, 64659), (385, 55422), (462, 46185), (495, 43106), (630, 33869), (693, 30790), (770, 27711), (990, 21553), (1155, 18474), (1386, 15395), (2310, 9237), (3079, 6930), (3465, 6158)]