27732870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 79691040

約数和(自身を除く): 51958170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 109, 110, 165, 198, 218, 257, 327, 330, 495, 514, 545, 654, 771, 981, 990, 1090, 1199, 1285, 1542, 1635, 1962, 2313, 2398, 2570, 2827, 3270, 3597, 3855, 4626, 4905, 5654, 5995, 7194, 7710, 8481, 9810, 10791, 11565, 11990, 14135, 16962, 17985, 21582, 23130, 25443, 28013, 28270, 35970, 42405, 50886, 53955, 56026, 84039, 84810, 107910, 127215, 140065, 168078, 252117, 254430, 280130, 308143, 420195, 504234, 616286, 840390, 924429, 1260585, 1540715, 1848858, 2521170, 2773287, 3081430, 4622145, 5546574, 9244290, 13866435, 27732870]

約数ペア:

[(1, 27732870), (2, 13866435), (3, 9244290), (5, 5546574), (6, 4622145), (9, 3081430), (10, 2773287), (11, 2521170), (15, 1848858), (18, 1540715), (22, 1260585), (30, 924429), (33, 840390), (45, 616286), (55, 504234), (66, 420195), (90, 308143), (99, 280130), (109, 254430), (110, 252117), (165, 168078), (198, 140065), (218, 127215), (257, 107910), (327, 84810), (330, 84039), (495, 56026), (514, 53955), (545, 50886), (654, 42405), (771, 35970), (981, 28270), (990, 28013), (1090, 25443), (1199, 23130), (1285, 21582), (1542, 17985), (1635, 16962), (1962, 14135), (2313, 11990), (2398, 11565), (2570, 10791), (2827, 9810), (3270, 8481), (3597, 7710), (3855, 7194), (4626, 5995), (4905, 5654)]