30334512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 85182048

約数和(自身を除く): 54847536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 281, 312, 346, 519, 562, 624, 692, 843, 1038, 1124, 1384, 1686, 2076, 2248, 2249, 2768, 3372, 3653, 4152, 4496, 4498, 6744, 6747, 7306, 8304, 8996, 10959, 13488, 13494, 14612, 17992, 21918, 26988, 29224, 35984, 43836, 48613, 53976, 58448, 87672, 97226, 107952, 145839, 175344, 194452, 291678, 388904, 583356, 631969, 777808, 1166712, 1263938, 1895907, 2333424, 2527876, 3791814, 5055752, 7583628, 10111504, 15167256, 30334512]

約数ペア:

[(1, 30334512), (2, 15167256), (3, 10111504), (4, 7583628), (6, 5055752), (8, 3791814), (12, 2527876), (13, 2333424), (16, 1895907), (24, 1263938), (26, 1166712), (39, 777808), (48, 631969), (52, 583356), (78, 388904), (104, 291678), (156, 194452), (173, 175344), (208, 145839), (281, 107952), (312, 97226), (346, 87672), (519, 58448), (562, 53976), (624, 48613), (692, 43836), (843, 35984), (1038, 29224), (1124, 26988), (1384, 21918), (1686, 17992), (2076, 14612), (2248, 13494), (2249, 13488), (2768, 10959), (3372, 8996), (3653, 8304), (4152, 7306), (4496, 6747), (4498, 6744)]