30329895

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 49900032

約数和(自身を除く): 19570137

約数列:

[1, 3, 5, 15, 67, 103, 201, 293, 309, 335, 515, 879, 1005, 1465, 1545, 4395, 6901, 19631, 20703, 30179, 34505, 58893, 90537, 98155, 103515, 150895, 294465, 452685, 2021993, 6065979, 10109965, 30329895]

約数ペア:

[(1, 30329895), (3, 10109965), (5, 6065979), (15, 2021993), (67, 452685), (103, 294465), (201, 150895), (293, 103515), (309, 98155), (335, 90537), (515, 58893), (879, 34505), (1005, 30179), (1465, 20703), (1545, 19631), (4395, 6901)]