27227970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3929}}^1$

素因数の和:3960

約数の個数: 96

約数和(自身を含む): 88283520

約数和(自身を除く): 61055550

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, 3465, 3929, 6930, 7858, 11787, 19645, 23574, 27503, 35361, 39290, 43219, 55006, 58935, 70722, 82509, 86438, 117870, 129657, 137515, 165018, 176805, 216095, 247527, 259314, 275030, 302533, 353610, 388971, 412545, 432190, 495054, 605066, 648285, 777942, 825090, 907599, 1237635, 1296570, 1512665, 1815198, 1944855, 2475270, 2722797, 3025330, 3889710, 4537995, 5445594, 9075990, 13613985, 27227970]

約数ペア:

[(1, 27227970), (2, 13613985), (3, 9075990), (5, 5445594), (6, 4537995), (7, 3889710), (9, 3025330), (10, 2722797), (11, 2475270), (14, 1944855), (15, 1815198), (18, 1512665), (21, 1296570), (22, 1237635), (30, 907599), (33, 825090), (35, 777942), (42, 648285), (45, 605066), (55, 495054), (63, 432190), (66, 412545), (70, 388971), (77, 353610), (90, 302533), (99, 275030), (105, 259314), (110, 247527), (126, 216095), (154, 176805), (165, 165018), (198, 137515), (210, 129657), (231, 117870), (315, 86438), (330, 82509), (385, 70722), (462, 58935), (495, 55006), (630, 43219), (693, 39290), (770, 35361), (990, 27503), (1155, 23574), (1386, 19645), (2310, 11787), (3465, 7858), (3929, 6930)]