30398032

素因数分解:

$2^4\times 7^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 71424000

約数和(自身を除く): 41025968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 191, 196, 203, 232, 343, 382, 392, 406, 464, 686, 764, 784, 812, 1337, 1372, 1421, 1528, 1624, 2674, 2744, 2842, 3056, 3248, 5348, 5488, 5539, 5684, 9359, 9947, 10696, 11078, 11368, 18718, 19894, 21392, 22156, 22736, 37436, 38773, 39788, 44312, 65513, 74872, 77546, 79576, 88624, 131026, 149744, 155092, 159152, 262052, 271411, 310184, 524104, 542822, 620368, 1048208, 1085644, 1899877, 2171288, 3799754, 4342576, 7599508, 15199016, 30398032]

約数ペア:

[(1, 30398032), (2, 15199016), (4, 7599508), (7, 4342576), (8, 3799754), (14, 2171288), (16, 1899877), (28, 1085644), (29, 1048208), (49, 620368), (56, 542822), (58, 524104), (98, 310184), (112, 271411), (116, 262052), (191, 159152), (196, 155092), (203, 149744), (232, 131026), (343, 88624), (382, 79576), (392, 77546), (406, 74872), (464, 65513), (686, 44312), (764, 39788), (784, 38773), (812, 37436), (1337, 22736), (1372, 22156), (1421, 21392), (1528, 19894), (1624, 18718), (2674, 11368), (2744, 11078), (2842, 10696), (3056, 9947), (3248, 9359), (5348, 5684), (5488, 5539)]