30900450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29429}}^1$

素因数の和:29451

約数の個数: 48

約数和(自身を含む): 87583680

約数和(自身を除く): 56683230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 29429, 58858, 88287, 147145, 176574, 206003, 294290, 412006, 441435, 618009, 735725, 882870, 1030015, 1236018, 1471450, 2060030, 2207175, 3090045, 4414350, 5150075, 6180090, 10300150, 15450225, 30900450]

約数ペア:

[(1, 30900450), (2, 15450225), (3, 10300150), (5, 6180090), (6, 5150075), (7, 4414350), (10, 3090045), (14, 2207175), (15, 2060030), (21, 1471450), (25, 1236018), (30, 1030015), (35, 882870), (42, 735725), (50, 618009), (70, 441435), (75, 412006), (105, 294290), (150, 206003), (175, 176574), (210, 147145), (350, 88287), (525, 58858), (1050, 29429)]