30461530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8933}}^1$

素因数の和:8982

約数の個数: 32

約数和(自身を含む): 61751808

約数和(自身を除く): 31290278

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 8933, 17866, 44665, 89330, 98263, 196526, 276923, 491315, 553846, 982630, 1384615, 2769230, 3046153, 6092306, 15230765, 30461530]

約数ペア:

[(1, 30461530), (2, 15230765), (5, 6092306), (10, 3046153), (11, 2769230), (22, 1384615), (31, 982630), (55, 553846), (62, 491315), (110, 276923), (155, 196526), (310, 98263), (341, 89330), (682, 44665), (1705, 17866), (3410, 8933)]