16658730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 49766400

約数和(自身を除く): 33107670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 71, 79, 90, 99, 110, 135, 142, 158, 165, 198, 213, 237, 270, 297, 330, 355, 395, 426, 474, 495, 594, 639, 710, 711, 781, 790, 869, 990, 1065, 1185, 1278, 1422, 1485, 1562, 1738, 1917, 2130, 2133, 2343, 2370, 2607, 2970, 3195, 3555, 3834, 3905, 4266, 4345, 4686, 5214, 5609, 6390, 7029, 7110, 7810, 7821, 8690, 9585, 10665, 11218, 11715, 13035, 14058, 15642, 16827, 19170, 21087, 21330, 23430, 23463, 26070, 28045, 33654, 35145, 39105, 42174, 46926, 50481, 56090, 61699, 70290, 78210, 84135, 100962, 105435, 117315, 123398, 151443, 168270, 185097, 210870, 234630, 252405, 302886, 308495, 370194, 504810, 555291, 616990, 757215, 925485, 1110582, 1514430, 1665873, 1850970, 2776455, 3331746, 5552910, 8329365, 16658730]

約数ペア:

[(1, 16658730), (2, 8329365), (3, 5552910), (5, 3331746), (6, 2776455), (9, 1850970), (10, 1665873), (11, 1514430), (15, 1110582), (18, 925485), (22, 757215), (27, 616990), (30, 555291), (33, 504810), (45, 370194), (54, 308495), (55, 302886), (66, 252405), (71, 234630), (79, 210870), (90, 185097), (99, 168270), (110, 151443), (135, 123398), (142, 117315), (158, 105435), (165, 100962), (198, 84135), (213, 78210), (237, 70290), (270, 61699), (297, 56090), (330, 50481), (355, 46926), (395, 42174), (426, 39105), (474, 35145), (495, 33654), (594, 28045), (639, 26070), (710, 23463), (711, 23430), (781, 21330), (790, 21087), (869, 19170), (990, 16827), (1065, 15642), (1185, 14058), (1278, 13035), (1422, 11715), (1485, 11218), (1562, 10665), (1738, 9585), (1917, 8690), (2130, 7821), (2133, 7810), (2343, 7110), (2370, 7029), (2607, 6390), (2970, 5609), (3195, 5214), (3555, 4686), (3834, 4345), (3905, 4266)]