1330341290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211501}}^1$

素因数の和:211562

約数の個数: 32

約数和(自身を含む): 2604012624

約数和(自身を除く): 1273671334

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 211501, 423002, 1057505, 2115010, 3595517, 7191034, 7825537, 15651074, 17977585, 35955170, 39127685, 78255370, 133034129, 266068258, 665170645, 1330341290]

約数ペア:

[(1, 1330341290), (2, 665170645), (5, 266068258), (10, 133034129), (17, 78255370), (34, 39127685), (37, 35955170), (74, 17977585), (85, 15651074), (170, 7825537), (185, 7191034), (370, 3595517), (629, 2115010), (1258, 1057505), (3145, 423002), (6290, 211501)]