30160053

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 56678400

約数和(自身を除く): 26518347

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 89, 99, 163, 189, 231, 267, 297, 489, 623, 693, 801, 979, 1141, 1467, 1793, 1869, 2079, 2403, 2937, 3423, 4401, 5379, 5607, 6853, 8811, 10269, 12551, 14507, 16137, 16821, 20559, 26433, 30807, 37653, 43521, 48411, 61677, 101549, 112959, 130563, 159577, 185031, 304647, 338877, 391689, 478731, 913941, 1117039, 1436193, 2741823, 3351117, 4308579, 10053351, 30160053]

約数ペア:

[(1, 30160053), (3, 10053351), (7, 4308579), (9, 3351117), (11, 2741823), (21, 1436193), (27, 1117039), (33, 913941), (63, 478731), (77, 391689), (89, 338877), (99, 304647), (163, 185031), (189, 159577), (231, 130563), (267, 112959), (297, 101549), (489, 61677), (623, 48411), (693, 43521), (801, 37653), (979, 30807), (1141, 26433), (1467, 20559), (1793, 16821), (1869, 16137), (2079, 14507), (2403, 12551), (2937, 10269), (3423, 8811), (4401, 6853), (5379, 5607)]