64788090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{45949}}^1$

素因数の和:46006

約数の個数: 32

約数和(自身を含む): 158803200

約数和(自身を除く): 94015110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 45949, 91898, 137847, 229745, 275694, 459490, 689235, 1378470, 2159603, 4319206, 6478809, 10798015, 12957618, 21596030, 32394045, 64788090]

約数ペア:

[(1, 64788090), (2, 32394045), (3, 21596030), (5, 12957618), (6, 10798015), (10, 6478809), (15, 4319206), (30, 2159603), (47, 1378470), (94, 689235), (141, 459490), (235, 275694), (282, 229745), (470, 137847), (705, 91898), (1410, 45949)]