30954210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{147401}}^1$

素因数の和:147418

約数の個数: 32

約数和(自身を含む): 84903552

約数和(自身を除く): 53949342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 147401, 294802, 442203, 737005, 884406, 1031807, 1474010, 2063614, 2211015, 3095421, 4422030, 5159035, 6190842, 10318070, 15477105, 30954210]

約数ペア:

[(1, 30954210), (2, 15477105), (3, 10318070), (5, 6190842), (6, 5159035), (7, 4422030), (10, 3095421), (14, 2211015), (15, 2063614), (21, 1474010), (30, 1031807), (35, 884406), (42, 737005), (70, 442203), (105, 294802), (210, 147401)]