30100554

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 72240480

約数和(自身を除く): 42139926

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 134, 198, 201, 402, 603, 737, 1206, 1474, 2211, 2269, 4422, 4538, 6633, 6807, 13266, 13614, 20421, 24959, 40842, 49918, 74877, 149754, 152023, 224631, 304046, 449262, 456069, 912138, 1368207, 1672253, 2736414, 3344506, 5016759, 10033518, 15050277, 30100554]

約数ペア:

[(1, 30100554), (2, 15050277), (3, 10033518), (6, 5016759), (9, 3344506), (11, 2736414), (18, 1672253), (22, 1368207), (33, 912138), (66, 456069), (67, 449262), (99, 304046), (134, 224631), (198, 152023), (201, 149754), (402, 74877), (603, 49918), (737, 40842), (1206, 24959), (1474, 20421), (2211, 13614), (2269, 13266), (4422, 6807), (4538, 6633)]