30549408

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18719}}^1$

素因数の和:18749

約数の個数: 48

約数和(自身を含む): 84913920

約数和(自身を除く): 54364512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 18719, 37438, 56157, 74876, 112314, 149752, 224628, 299504, 318223, 449256, 599008, 636446, 898512, 954669, 1272892, 1797024, 1909338, 2545784, 3818676, 5091568, 7637352, 10183136, 15274704, 30549408]

約数ペア:

[(1, 30549408), (2, 15274704), (3, 10183136), (4, 7637352), (6, 5091568), (8, 3818676), (12, 2545784), (16, 1909338), (17, 1797024), (24, 1272892), (32, 954669), (34, 898512), (48, 636446), (51, 599008), (68, 449256), (96, 318223), (102, 299504), (136, 224628), (204, 149752), (272, 112314), (408, 74876), (544, 56157), (816, 37438), (1632, 18719)]