30751006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5659}}^1$

素因数の和:5704

約数の個数: 32

約数和(自身を含む): 57052800

約数和(自身を除く): 26301794

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 5659, 11318, 62249, 73567, 107521, 124498, 147134, 215042, 809237, 1182731, 1397773, 1618474, 2365462, 2795546, 15375503, 30751006]

約数ペア:

[(1, 30751006), (2, 15375503), (11, 2795546), (13, 2365462), (19, 1618474), (22, 1397773), (26, 1182731), (38, 809237), (143, 215042), (209, 147134), (247, 124498), (286, 107521), (418, 73567), (494, 62249), (2717, 11318), (5434, 5659)]