71682990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{50839}}^1$

素因数の和:50896

約数の個数: 32

約数和(自身を含む): 175703040

約数和(自身を除く): 104020050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 50839, 101678, 152517, 254195, 305034, 508390, 762585, 1525170, 2389433, 4778866, 7168299, 11947165, 14336598, 23894330, 35841495, 71682990]

約数ペア:

[(1, 71682990), (2, 35841495), (3, 23894330), (5, 14336598), (6, 11947165), (10, 7168299), (15, 4778866), (30, 2389433), (47, 1525170), (94, 762585), (141, 508390), (235, 305034), (282, 254195), (470, 152517), (705, 101678), (1410, 50839)]