19430070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 51480576

約数和(自身を除く): 32050506

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 97, 110, 165, 194, 291, 330, 485, 582, 607, 970, 1067, 1214, 1455, 1821, 2134, 2910, 3035, 3201, 3642, 5335, 6070, 6402, 6677, 9105, 10670, 13354, 16005, 18210, 20031, 32010, 33385, 40062, 58879, 66770, 100155, 117758, 176637, 200310, 294395, 353274, 588790, 647669, 883185, 1295338, 1766370, 1943007, 3238345, 3886014, 6476690, 9715035, 19430070]

約数ペア:

[(1, 19430070), (2, 9715035), (3, 6476690), (5, 3886014), (6, 3238345), (10, 1943007), (11, 1766370), (15, 1295338), (22, 883185), (30, 647669), (33, 588790), (55, 353274), (66, 294395), (97, 200310), (110, 176637), (165, 117758), (194, 100155), (291, 66770), (330, 58879), (485, 40062), (582, 33385), (607, 32010), (970, 20031), (1067, 18210), (1214, 16005), (1455, 13354), (1821, 10670), (2134, 9105), (2910, 6677), (3035, 6402), (3201, 6070), (3642, 5335)]