30966110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3229}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 64186560

約数和(自身を除く): 33220450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 3229, 4795, 6458, 9590, 16145, 22603, 32290, 45206, 113015, 226030, 442373, 884746, 2211865, 3096611, 4423730, 6193222, 15483055, 30966110]

約数ペア:

[(1, 30966110), (2, 15483055), (5, 6193222), (7, 4423730), (10, 3096611), (14, 2211865), (35, 884746), (70, 442373), (137, 226030), (274, 113015), (685, 45206), (959, 32290), (1370, 22603), (1918, 16145), (3229, 9590), (4795, 6458)]