30504770

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 56376000

約数和(自身を除く): 25871230

約数列:

[1, 2, 5, 10, 59, 118, 149, 295, 298, 347, 590, 694, 745, 1490, 1735, 3470, 8791, 17582, 20473, 40946, 43955, 51703, 87910, 102365, 103406, 204730, 258515, 517030, 3050477, 6100954, 15252385, 30504770]

約数ペア:

[(1, 30504770), (2, 15252385), (5, 6100954), (10, 3050477), (59, 517030), (118, 258515), (149, 204730), (295, 103406), (298, 102365), (347, 87910), (590, 51703), (694, 43955), (745, 40946), (1490, 20473), (1735, 17582), (3470, 8791)]