30080484

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{4421}}^1$

素因数の和:4447

約数の個数: 72

約数和(自身を含む): 90138048

約数和(自身を除く): 60057564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 4421, 6804, 8842, 13263, 17684, 26526, 30947, 39789, 53052, 61894, 79578, 92841, 119367, 123788, 159156, 185682, 238734, 278523, 358101, 371364, 477468, 557046, 716202, 835569, 1074303, 1114092, 1432404, 1671138, 2148606, 2506707, 3342276, 4297212, 5013414, 7520121, 10026828, 15040242, 30080484]

約数ペア:

[(1, 30080484), (2, 15040242), (3, 10026828), (4, 7520121), (6, 5013414), (7, 4297212), (9, 3342276), (12, 2506707), (14, 2148606), (18, 1671138), (21, 1432404), (27, 1114092), (28, 1074303), (36, 835569), (42, 716202), (54, 557046), (63, 477468), (81, 371364), (84, 358101), (108, 278523), (126, 238734), (162, 185682), (189, 159156), (243, 123788), (252, 119367), (324, 92841), (378, 79578), (486, 61894), (567, 53052), (756, 39789), (972, 30947), (1134, 26526), (1701, 17684), (2268, 13263), (3402, 8842), (4421, 6804)]