69493290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{21649}}^1$

素因数の和:21766

約数の個数: 32

約数和(自身を含む): 168350400

約数和(自身を除く): 98857110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 21649, 43298, 64947, 108245, 129894, 216490, 324735, 649470, 2316443, 4632886, 6949329, 11582215, 13898658, 23164430, 34746645, 69493290]

約数ペア:

[(1, 69493290), (2, 34746645), (3, 23164430), (5, 13898658), (6, 11582215), (10, 6949329), (15, 4632886), (30, 2316443), (107, 649470), (214, 324735), (321, 216490), (535, 129894), (642, 108245), (1070, 64947), (1605, 43298), (3210, 21649)]